A spectator holds a mask bearing the name of athlete Ayano Sato of Japan prior the women's mass start speedskating races at the Gangneung Oval at the 2018 Winter Olympics in Gangneung, South Korea, Saturday, Feb. 24, 2018. (AP Photo/Vadim Ghirda)

A spectator wears the South Korean national flag as she waits the mass start speedskating races to begin at the Gangneung Oval at the 2018 Winter Olympics in Gangneung, South Korea, Saturday, Feb. 24, 2018. (AP Photo/Vadim Ghirda)

A spectator wears both Olympics mascots as she waits for the start of mass start speedskating races at the Gangneung Oval at the 2018 Winter Olympics in Gangneung, South Korea, Saturday, Feb. 24, 2018. (AP Photo/Vadim Ghirda)

A Canada fans smiles before the men's bronze medal ice hockey match between the Czech Republic and Canada during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 24, 2018. / AFP PHOTO / JUNG Yeon-Je

Czech Republic fans take a selfie before the men's bronze medal ice hockey match between the Czech Republic and Canada during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 24, 2018. / AFP PHOTO / JUNG Yeon-Je

Spectators attend the men's and women's mass start speed skating event during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Oval in Gangneung on February 24, 2018. / AFP PHOTO / Mladen ANTONOV

Japan fans cheer prior to the women's ski cross elimination round at Phoenix Snow Park at the 2018 Winter Olympics in Pyeongchang, South Korea, Friday, Feb. 23, 2018. (AP Photo/Gregory Bull)

A fan of Japan cheers prior to the women's ski cross elimination round at Phoenix Snow Park at the 2018 Winter Olympics in Pyeongchang, South Korea, Friday, Feb. 23, 2018. (AP Photo/Gregory Bull)

Fans cheer for Fanny??Smith, of Switzerland, during the women's ski cross quarterfinal at Phoenix Snow Park at the 2018 Winter Olympics in Pyeongchang, South Korea, Friday, Feb. 23, 2018. (AP Photo/Gregory Bull)

Gold medal winner Kelsey??Serwa, of Canada, red bib and silver medal winner Brittany??Phelan, of Canada,, green bib, celebrate with fans after the women's ski cross final at Phoenix Snow Park at the 2018 Winter Olympics in Pyeongchang, South Korea, Friday, Feb. 23, 2018. (AP Photo/Gregory Bull)

A fan of Fanny??Smith, of Switzerland, watches during the women's parallel giant slalom at Phoenix Snow Park at the 2018 Winter Olympics in Pyeongchang, South Korea, Friday, Feb. 23, 2018. (AP Photo/Gregory Bull)

A fan of Olympic Athletes from Russia gets ready before the semifinal round of the men's hockey game between the team from Russia and the Czech Republic at the 2018 Winter Olympics in Gangneung, South Korea, Friday, Feb. 23, 2018. (AP Photo/Matt Slocum)

A Canadian fan watches her team during the men's bronze medal curling match against Switzerland at the 2018 Winter Olympics in Gangneung, South Korea, Friday, Feb. 23, 2018. (AP Photo/Natacha Pisarenko)

A Canadian fan watches her team during the men's bronze medal curling match against Switzerland at the 2018 Winter Olympics in Gangneung, South Korea, Friday, Feb. 23, 2018. (AP Photo/Natacha Pisarenko)

A fan of Olympic Athletes from Russia gets ready before the semifinal round of the men's hockey game between the team from Russia and the Czech Republic at the 2018 Winter Olympics in Gangneung, South Korea, Friday, Feb. 23, 2018. (AP Photo/Matt Slocum)

A fan of Olympic Athletes from Russia gets ready before the semifinal round of the men's hockey game between the team from Russia and the Czech Republic at the 2018 Winter Olympics in Gangneung, South Korea, Friday, Feb. 23, 2018. (AP Photo/Matt Slocum)

Fans take a selfie before the semifinal round of the men's hockey game between the team from Russia and the Czech Republic at the 2018 Winter Olympics in Gangneung, South Korea, Friday, Feb. 23, 2018. (AP Photo/Patrick Semansky)

Fans wait before the semifinal round of the men's hockey game between the team from Russia and the Czech Republic at the 2018 Winter Olympics in Gangneung, South Korea, Friday, Feb. 23, 2018. (AP Photo/Julio Cortez)

Fans wait before the semifinal round of the men's hockey game between the team from Russia and the Czech Republic at the 2018 Winter Olympics in Gangneung, South Korea, Friday, Feb. 23, 2018. (AP Photo/Julio Cortez)

A fan takes pictures before the semifinal round of the men's hockey game between the team from Russia and the Czech Republic at the 2018 Winter Olympics in Gangneung, South Korea, Friday, Feb. 23, 2018. (AP Photo/Matt Slocum)

A spectator waits for the start of the medals ceremony at the 2018 Winter Olympics in Pyeongchang, South Korea, Friday, Feb. 23, 2018. (AP Photo/Charlie Riedel), APTOPIX

Two fans dressed as Vikings and draped in the Norwegian national flag watch of Henrik Fagerli Rukke of Norway, rear, compete during the men's 1,000 meters speedskating race at the Gangneung Oval at the 2018 Winter Olympics in Gangneung, South Korea, Friday, Feb. 23, 2018. (AP Photo/John Locher), APTOPIX

Fans wear eyewear shaped as olympic rings during the women's curling semi-final match at the 2018 Winter Olympics in Gangneung, South Korea, Friday, Feb. 23, 2018. (AP Photo/Aaron Favila)

A Japan's fan waits for the start of the women's ski cross 1/8 final event during the Pyeongchang 2018 Winter Olympic Games at the Phoenix Park in Pyeongchang on February 23, 2018. / AFP PHOTO / LOIC VENANCE

A Japan's fan waits for the start of the women's ski cross 1/8 final event during the Pyeongchang 2018 Winter Olympic Games at the Phoenix Park in Pyeongchang on February 23, 2018. / AFP PHOTO / LOIC VENANCE

Supporters of Australia's Sami Kennedy-Sim hold up giant cut-outs of her prior to the women's ski cross events during the Pyeongchang 2018 Winter Olympic Games at the Phoenix Park in Pyeongchang on February 23, 2018. / AFP PHOTO / LOIC VENANCE

A young supporter of Canada holds that country's flag prior to the women's ski cross events during the Pyeongchang 2018 Winter Olympic Games at the Phoenix Park in Pyeongchang on February 23, 2018. / AFP PHOTO / LOIC VENANCE

Fans take photos in the women's single skating free skating of the figure skating event during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Ice Arena in Gangneung on February 23, 2018. / AFP PHOTO / Roberto SCHMIDT

Fans take photos in the women's single skating free skating of the figure skating event during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Ice Arena in Gangneung on February 23, 2018. / AFP PHOTO / Roberto SCHMIDT

A fan looks on before the men's semi-final ice hockey match between the Czech Republic and Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 23, 2018. / AFP PHOTO / JUNG Yeon-Je

Fans look on before the men's semi-final ice hockey match between the Czech Republic and Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 23, 2018. / AFP PHOTO / JUNG Yeon-Je

Fans look on before the men's semi-final ice hockey match between the Czech Republic and Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 23, 2018. / AFP PHOTO / JUNG Yeon-Je

Fans pose for a photo before the men's semi-final ice hockey match between the Czech Republic and Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 23, 2018. / AFP PHOTO / JUNG Yeon-Je

Fans pose for a photo before the men's semi-final ice hockey match between the Czech Republic and Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 23, 2018. / AFP PHOTO / JUNG Yeon-Je

Fans dance before the men's semi-final ice hockey match between the Czech Republic and Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 23, 2018. / AFP PHOTO / JUNG Yeon-Je

A Russia fan toasts with other spectators before the men's semi-final ice hockey match between the Czech Republic and the Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 23, 2018. / AFP PHOTO / Brendan Smialowski

Russia fans wait for the start of the men's semi-final ice hockey match between the Czech Republic and the Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 23, 2018. / AFP PHOTO / Brendan Smialowski

Russia fans wait for the start of the men's semi-final ice hockey match between the Czech Republic and the Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 23, 2018. / AFP PHOTO / Brendan Smialowski

Russia fans wait for the start of the men's semi-final ice hockey match between the Czech Republic and the Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 23, 2018. / AFP PHOTO / Brendan Smialowski

A fan poses for a photo in the men's semi-final ice hockey match between the Czech Republic and Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 23, 2018. / AFP PHOTO / JUNG Yeon-Je

A fan poses for a photo in the men's semi-final ice hockey match between the Czech Republic and Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 23, 2018. / AFP PHOTO / JUNG Yeon-Je

A fan poses for a photo in the men's semi-final ice hockey match between the Czech Republic and Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 23, 2018. / AFP PHOTO / JUNG Yeon-Je

Fan cheer during the men's semi-final ice hockey match between the Czech Republic and Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 23, 2018. / AFP PHOTO / JUNG Yeon-Je

A Norway supporter attends the start of the men's 4x7,5km biathlon event during the Pyeongchang 2018 Winter Olympic Games on February 23, 2018, in Pyeongchang. / AFP PHOTO / Christof STACHE

Canadian supporters have their nails painted in the colours of the Canadian flag as they wait in the stands for the start of the men's 4x7,5km biathlon event during the Pyeongchang 2018 Winter Olympic Games on February 23, 2018, in Pyeongchang. / AFP PHOTO / Christof STACHE

Canadian supporters have their nails painted in the colours of the Canadian flag as they wait in the stands for the start of the men's 4x7,5km biathlon event during the Pyeongchang 2018 Winter Olympic Games on February 23, 2018, in Pyeongchang. / AFP PHOTO / Christof STACHE

A fan from United States poses for a picture during men's semi-final curling matches at the 2018 Winter Olympics in Gangneung, South Korea, Thursday, Feb. 22, 2018. (AP Photo/Natacha Pisarenko)

A with the logo of the Japanese flag painted on his face, watches the women's curling match at the 2018 Winter Olympics in Gangneung, South Korea, Wednesday, Feb. 21, 2018. (AP Photo/Aaron Favila)

In this Feb. 21, 2018, photo, South Korean fans jostle to get a shirt from South Korea's men's team after their match at the 2018 Winter Olympics in Gangneung, South Korea. It took Koreans awhile to wake up to the joys of curling, largely because the country lacked sufficient facilities until recent years. Though the women's team is getting the most attention, Korean fans have been going wild for the men, too. (AP Photo/Aaron Favila)

In this Feb. 21, 2018, photo, South Korea fans jubilate after their women's curling team beat Russian athletes during their match at the 2018 Winter Olympics in Gangneung, South Korea. The team known as the "Garlic Girls" came into the Pyeongchang Games as the underdog who few believed would medal. Now they're No. 1 in the rankings. (AP Photo/ Aaron Favila)

A young Russia fan attends the women's bronze medal ice hockey match between Finland and the Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Kwandong Hockey Centre in Gangneung on February 21, 2018. / AFP PHOTO / JUNG Yeon-Je

Russia fans cheer during the women's bronze medal ice hockey match between Finland and the Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Kwandong Hockey Centre in Gangneung on February 21, 2018. / AFP PHOTO / JUNG Yeon-Je

A Russia fan attends the women's bronze medal ice hockey match between Finland and the Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Kwandong Hockey Centre in Gangneung on February 21, 2018. / AFP PHOTO / JUNG Yeon-Je

A Russia fan attends the women's bronze medal ice hockey match between Finland and the Olympic Athletes from Russia during the Pyeongchang 2018 Winter Olympic Games at the Kwandong Hockey Centre in Gangneung on February 21, 2018. / AFP PHOTO / JUNG Yeon-Je

A spectator wearing Olympic rings glasses waits for the medal ceremonies to start at the 2018 Winter Olympics in Pyeongchang, South Korea, Tuesday, Feb. 20, 2018. (AP Photo/Charlie Riedel)

South Korean fans watch the men's 5000 meters short track speedskating relay B final in the Gangneung Ice Arena at the 2018 Winter Olympics in Gangneung, South Korea, Thursday, Feb. 22, 2018. (AP Photo/David J. Phillip)

Japan's curling team supporter, Curling, Men's Round Robin Session 10, Japan (JPN) vs Canada (CAN) 4-8 final, Olympic Winter Games PyeongChang 2018, Gangneung Curling, South Korea on February 20, 2018. (Photo by Enrico Calderoni/AFLO)

United States' Lindsey Vonn pulls a face after completing women's downhill training at the 2018 Winter Olympics in Jeongseon, South Korea, Monday, Feb. 19, 2018. (AP Photo/Christophe Ena), APTOPIX

A spectator poses for a photo at the Olympic plaza of the coastal cluster venues for the 2018 Pyeongchang Winter Olympic games, in Gangneung on February 19, 2018. / AFP PHOTO / Ed JONES

Performers make their way through the Olympic plaza of the coastal cluster venues for the 2018 Pyeongchang Winter Olympic games, in Gangneung on February 19, 2018. / AFP PHOTO / Ed JONES

A spectator wearing an Olympic-themed hat poses for a photo at the Olympic plaza of the coastal cluster venues for the 2018 Pyeongchang Winter Olympic games, in Gangneung on February 19, 2018. / AFP PHOTO / Ed JONES

A spectator looks on before the women's semi-final ice hockey match between Canada and the Olympic Athlete's from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 19, 2018. / AFP PHOTO / JUNG Yeon-Je

Spectators smile before the women's semi-final ice hockey match between Canada and the Olympic Athlete's from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 19, 2018. / AFP PHOTO / JUNG Yeon-Je

A spectator looks on before the women's semi-final ice hockey match between Canada and the Olympic Athlete's from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 19, 2018. / AFP PHOTO / JUNG Yeon-Je

A spectator smiles before the women's semi-final ice hockey match between Canada and the Olympic Athlete's from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 19, 2018. / AFP PHOTO / JUNG Yeon-Je

A spectator reacts before the women's semi-final ice hockey match between Canada and the Olympic Athlete's from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 19, 2018. / AFP PHOTO / JUNG Yeon-Je

A spectator smiles before the women's semi-final ice hockey match between Canada and the Olympic Athlete's from Russia during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Hockey Centre in Gangneung on February 19, 2018. / AFP PHOTO / JUNG Yeon-Je

A fan cheers prior to the start of the women's snowboard qualifying run at Phoenix Snow Park at the 2018 Winter Olympics in Pyeongchang, South Korea, Friday, Feb. 16, 2018. (AP Photo/Lee Jin-man)

A Norwegian supporter stands near the finish area before the start go the men's super-G at the 2018 Winter Olympics in Jeongseon, South Korea, Friday, Feb. 16, 2018. (AP Photo/Christophe Ena)

North Korean cheerleaders perform during the first run of the women's slalom at the 2018 Winter Olympics in Pyeongchang, South Korea, Friday, Feb. 16, 2018. (AP Photo/Charlie Riedel)

North Korean cheerleaders perform during the first run of the women's slalom at the 2018 Winter Olympics in Pyeongchang, South Korea, Friday, Feb. 16, 2018. (AP Photo/Charlie Riedel)

A supporter of Olympic Athletes of Russia watches the men's short program figure skating in the Gangneung Ice Arena at the 2018 Winter Olympics in Gangneung, South Korea, Friday, Feb. 16, 2018. (AP Photo/Julie Jacobson)

From left, silver medalist Nikita Tregubov of the Olympic Athletes of Russia, gold medalist Yun Sungbin of South Korea and bronze medalist Dom Parsons of Britain celebrate at the finish area during the men's skeleton final at the 2018 Winter Olympics in Pyeongchang, South Korea, Friday, Feb. 16, 2018. (AP Photo/Andy Wong)

A fan blows a bubble during the men's skeleton final at the 2018 Winter Olympics in Pyeongchang, South Korea, Friday, Feb. 16, 2018. (AP Photo/Wong Maye-E)

The United States supporters cheer during the third period of the preliminary round of the men's hockey game between the United States and Slovakia at the 2018 Winter Olympics in Gangneung, South Korea, Friday, Feb. 16, 2018. (AP Photo/Julio Cortez)

A spectator waits for the start of the women's 5,000 meters speedskating race at the Gangneung Oval at the 2018 Winter Olympics in Gangneung, South Korea, Friday, Feb. 16, 2018. (AP Photo/John Locher)

Supporters cheer Russia's Dmitri Aliev as he competes in the men's single skating short program of the figure skating event during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Ice Arena in Gangneung on February 16, 2018. / AFP PHOTO / Mladen ANTONOV

A general view of Russia fan , FEBRUARY 18, 2018 - Cross Country Skiing : Men's 4x10km ??relay at Alpensia Cross-Country Skiing Centre during the PyeongChang 2018 Olympic Winter Games in Pyeongchang, South Korea. (Photo by AFLO SPORT)

A general view of Norway fan , FEBRUARY 18, 2018 - Cross Country Skiing : Men's 4x10km ??relay at Alpensia Cross-Country Skiing Centre during the PyeongChang 2018 Olympic Winter Games in Pyeongchang, South Korea. (Photo by AFLO SPORT)

A general view of France fan , FEBRUARY 18, 2018 - Cross Country Skiing : Men's 4x10km ??relay at Alpensia Cross-Country Skiing Centre during the PyeongChang 2018 Olympic Winter Games in Pyeongchang, South Korea. (Photo by AFLO SPORT)

A spectator draped with an American flag watches the men's curling match at the 2018 Winter Olympics in Gangneung, South Korea, Thursday, Feb. 15, 2018. (AP Photo/Aaron Favila)

A man dressed in the colors of the American flag gestures as he watches the men's curling matches at the 2018 Winter Olympics in Gangneung, South Korea, Thursday, Feb. 15, 2018. (AP Photo/Aaron Favila)

A spectator clad in the colors of the Royal House of Orange takes her seat prior to the men's 10,000 meters speedskating race at the Gangneung Oval at the 2018 Winter Olympics in Gangneung, South Korea, Thursday, Feb. 15, 2018. (AP Photo/John Locher), APTOPIX

A spectators wears the South Korean flags as she waits for the start of the men's 10,000 meters speedskating race at the Gangneung Oval at the 2018 Winter Olympics in Gangneung, South Korea, Thursday, Feb. 15, 2018. (AP Photo/Vadim Ghirda), APTOPIX

South Koreans celebrates as South Korea's Lee Seung-hoon finishes the men's 10,000 meters speedskating race at the Gangneung Oval at the 2018 Winter Olympics in Gangneung, South Korea, Thursday, Feb. 15, 2018. (AP Photo/John Locher), APTOPIX

Supporters from North Korea cheer before the preliminary round of the men's hockey game between the Czech Republic and South Korea at the 2018 Winter Olympics in Gangneung, South Korea, Thursday, Feb. 15, 2018. (AP Photo/Frank Franklin II), APTOPIX

Supporters from North Korea are reflected on the glass at Gangneung Hockey Centre during the third period of the preliminary round of the men's hockey game between the Czech Republic and South Korea at the 2018 Winter Olympics in Gangneung, South Korea, Thursday, Feb. 15, 2018. (AP Photo/Frank Franklin II), APTOPIX

Fans from Japan of Japanese figure skater Yuzuru Hanyu pose in Gangneung, South Korea, on Feb. 16, 2018, ahead of the men's short program at the Pyeongchang Winter Olympics later in the day. (Kyodo) ==Kyodo

Fans from Japan of Japanese figure skater Shoma Uno pose in Gangneung, South Korea, on Feb. 16, 2018, ahead of the men's short program at the Pyeongchang Winter Olympics later in the day. (Kyodo) ==Kyodo

A Norwegian fan celebrates as Norway win gold and bronze in the women's 10km freestyle cross-country competition at the Alpensia cross country ski centre during the Pyeongchang 2018 Winter Olympic Games on February 15, 2018 in Pyeongchang. / AFP PHOTO / Odd ANDERSEN

Norwegian fans celebrate as Norway win gold and bronze in the women's 10km freestyle cross-country competition at the Alpensia cross country ski centre during the Pyeongchang 2018 Winter Olympic Games on February 15, 2018 in Pyeongchang. / AFP PHOTO / Odd ANDERSEN

Spectators attend the snowboard cross event at the Phoenix Park during the Pyeongchang 2018 Winter Olympic Games on February 15, 2018 in Pyeongchang. / AFP PHOTO / LOIC VENANCE

Norway fans pose prior to the men's 20km individual biathlon event during the Pyeongchang 2018 Winter Olympic Games on February 15, 2018, in Pyeongchang. / AFP PHOTO / Christof STACHE

A fan of Slovakia arrives prior to the men's 20km individual biathlon event during the Pyeongchang 2018 Winter Olympic Games on February 15, 2018, in Pyeongchang. / AFP PHOTO / FRANCK FIFE

Fans pose prior to the men's 20km individual biathlon event during the Pyeongchang 2018 Winter Olympic Games on February 15, 2018, in Pyeongchang. / AFP PHOTO / FRANCK FIFE

A fan attends the men's 10,000m speed skating event during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Oval in Gangneung on February 15, 2018. / AFP PHOTO / Mladen ANTONOV

Fans of Norway's Johannes Thingnes Boe celebrate during the victory ceremony in the men's 20km individual biathlon event during the Pyeongchang 2018 Winter Olympic Games on February 15, 2018, in Pyeongchang. / AFP PHOTO / Odd ANDERSEN

Fans of the USA cheer in the team relay competition luge final during the Pyeongchang 2018 Winter Olympic Games, at the Olympic Sliding Centre on February 15, 2018 in Pyeongchang. / AFP PHOTO / MOHD RASFAN

A young spectator waits for the start of the women's slalom at Yongpyong alpine center at the 2018 Winter Olympics in Pyeongchang, South Korea, Wednesday, Feb. 14, 2018. (AP Photo/Michael Probst)

Fans hold an image of Shaun White, of the United States, prior to the start of the men's halfpipe finals at Phoenix Snow Park at the 2018 Winter Olympics in Pyeongchang, South Korea, Wednesday, Feb. 14, 2018. (AP Photo/Gregory Bull)

Fans hold an image of Shaun White, of the United States, prior to the start of the men's halfpipe finals at Phoenix Snow Park at the 2018 Winter Olympics in Pyeongchang, South Korea, Wednesday, Feb. 14, 2018. (AP Photo/Gregory Bull)

A young spectator waits for the start of the women's slalom at Yongpyong alpine center at the 2018 Winter Olympics in Pyeongchang, South Korea, Wednesday, Feb. 14, 2018. (AP Photo/Michael Probst)

A young spectator waits for the start of the women's slalom at Yongpyong alpine center at the 2018 Winter Olympics in Pyeongchang, South Korea, Wednesday, Feb. 14, 2018. (AP Photo/Christophe Ena)

A United States ski supporter holds a drink as they sit in the stands ahead of the women's slalom at Yongpyong alpine center at the 2018 Winter Olympics in Pyeongchang, South Korea, Wednesday, Feb. 14, 2018. (AP Photo/Michael Probst)

A spectator wears glasses of the Olympic rings ahead of the women's slalom at Yongpyong alpine center at the 2018 Winter Olympics in Pyeongchang, South Korea, Wednesday, Feb. 14, 2018. (AP Photo/Michael Probst)

South Korean fans hold umbrellas ahead of the women's slalom at Yongpyong alpine center at the 2018 Winter Olympics in Pyeongchang, South Korea, Wednesday, Feb. 14, 2018. (AP Photo/Michael Probst)

North Korean cheerleaders cheer for the unified Korean team in the women's preliminary round ice hockey game against Japan at the Pyeongchang Winter Olympics in South Korea on Feb. 14, 2018. (Kyodo) ==Kyodo

North Korean cheerleaders cheer for the unified Korean team in the women's preliminary round ice hockey game against Japan at the Pyeongchang Winter Olympics in South Korea on Feb. 14, 2018. (Kyodo) ==Kyodo

North Korean cheerleaders cheer for the unified Korean team in the women's preliminary round ice hockey game against Japan at the Pyeongchang Winter Olympics in South Korea on Feb. 14, 2018. (Kyodo) ==Kyodo

A supporter of Russian athlete wait before the preliminary round of the men's hockey game between Slovakia and the team from Russia at the 2018 Winter Olympics in Gangneung, South Korea, Wednesday, Feb. 14, 2018. (AP Photo/Matt Slocum)

A spectator holds a symbol of the Japanese flag as she wears a curling headwear while watching the men's curling matches at the 2018 Winter Olympics in Gangneung, South Korea, Wednesday, Feb. 14, 2018. (AP Photo/Aaron Favila)

A North Korean cheerleader attends the pair skating short program of the figure skating event during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Ice Arena in Gangneung on February 14, 2018. / AFP PHOTO / Mladen ANTONOV

A fan gestures ahead of the start of the Alpine Skiing Women's Slalom at the Jeongseon Alpine Center during the Pyeongchang 2018 Winter Olympic Games in Pyeongchang on February 14, 2018. / AFP PHOTO / Martin BERNETTI

Fans wait for the start of the Alpine Skiing Women's Slalom at the Jeongseon Alpine Center during the Pyeongchang 2018 Winter Olympic Games in Pyeongchang on February 14, 2018. / AFP PHOTO / Martin BERNETTI

A US fan makes the victory sign ahead of the start of the Alpine Skiing Women's Slalom at the Jeongseon Alpine Center during the Pyeongchang 2018 Winter Olympic Games in Pyeongchang on February 14, 2018. / AFP PHOTO / Martin BERNETTI

A fan makes the victory sign ahead of the start of the Alpine Skiing Women's Slalom at the Jeongseon Alpine Center during the Pyeongchang 2018 Winter Olympic Games in Pyeongchang on February 14, 2018. / AFP PHOTO / Martin BERNETTI

North Korean cheerleaders attend the pair skating short program of the figure skating event during the Pyeongchang 2018 Winter Olympic Games at the Gangneung Ice Arena in Gangneung on February 14, 2018. / AFP PHOTO / Mladen ANTONOV

A fan drinks beer as the start of the Alpine Skiing Women's Slalom was delayed due to weather conditions at the Jeongseon Alpine Center during the Pyeongchang 2018 Winter Olympic Games in Pyeongchang on February 14, 2018. / AFP PHOTO / Martin BERNETTI

A fan wearing a knit cap with the Olympic rings smiles before the start of the Alpine Skiing Women's Slalom after it was delayed due to weather conditions at the Jeongseon Alpine Center during the Pyeongchang 2018 Winter Olympic Games in Pyeongchang on February 14, 2018. / AFP PHOTO / Martin BERNETTI

North Korean cheerleaders sing with a performer disguised as the official mascot Soohorang as the start of the Alpine Skiing Women's Slalom was delayed due to weather conditions at the Jeongseon Alpine Center during the Pyeongchang 2018 Winter Olympic Games in Pyeongchang on February 14, 2018. / AFP PHOTO / Martin BERNETTI

A fan wearing eyeglasses shaped like Olympic rings smiles while waiting for the Alpine Skiing Women's Slalom that was later cancelled due to weather conditions at the Jeongseon Alpine Center during the Pyeongchang 2018 Winter Olympic Games in Pyeongchang on February 14, 2018. / AFP PHOTO / Martin BERNETTI

North Korean cheerleaders perform prior to the women's preliminary round ice hockey match between Japan and the Unified Korean team during the Pyeongchang 2018 Winter Olympic Games at the Kwandong Hockey Centre in Gangneung on February 14, 2018. / AFP PHOTO / Ed JONES

Korea's teams greeted by unified Korean flags, Ice Hockey, Women's Preliminary Round - Group B, Korea (COR) vs Japan (JPN),1-4, Olympic Winter Games PyeongChang 2018, Kwandong Hockey Centre, South Korea on February 14, 2018. (Photo by Enrico Calderoni/AFLO SPORT)

North Korea's cheerleaders with unification Korea flags, Ice Hockey, Women's Preliminary Round - Group B, Korea (COR) vs Japan (JPN),1-4, Olympic Winter Games PyeongChang 2018, Kwandong Hockey Centre, South Korea on February 14, 2018. (Photo by Enrico Calderoni/AFLO SPORT)

A general view of kids fans, FEBRUARY 14, 2018 - Snowboarding : Men's Halfpipe Final at Phoenix Snow Park during the PyeongChang 2018 Olympic Winter Games in Pyeongchang, South Korea. (Photo by ??AFLO SPORT)

Skating fans in kimono holds a fan depicting the Japanese national flag prior to the men's 1,500 meters speedskating race at the Gangneung Oval at the 2018 Winter Olympics in Gangneung, South Korea, Tuesday, Feb. 13, 2018. (AP Photo/Vadim Ghirda)

A girls holds a snow dome with Soohorang, the olympic mascot, prior to the men's 1,500 meters speedskating race at the Gangneung Oval at the 2018 Winter Olympics in Gangneung, South Korea, Tuesday, Feb. 13, 2018. (AP Photo/Vadim Ghirda)

Spectators wear clothes in the colors of the Dutch Royal House of Orange as they wait for the start of the men's 1,500 meters speedskating race at the Gangneung Oval at the 2018 Winter Olympics in Gangneung, South Korea, Tuesday, Feb. 13, 2018. (AP Photo/John Locher)