Ng Yan Yee and Sabri Nur Dhabitah of Malaysia dive during the women's synchronized 3-meter springboard preliminary at the FINA Diving World Cup Saturday, May 1, 2021, at the Tokyo Aquatics Centre in Tokyo. (AP Photo/Eugene Hoshiko)

Chang Yani and Chen Yiwen of China dive during the women's synchronized 3-meter springboard preliminary at the FINA Diving World Cup Saturday, May 1, 2021, at the Tokyo Aquatics Centre in Tokyo. (AP Photo/Eugene Hoshiko)

Athletes and staff members watch the women's synchronized 3-meter springboard preliminary at the FINA Diving World Cup Saturday, May 1, 2021, at the Tokyo Aquatics Centre in Tokyo. (AP Photo/Eugene Hoshiko)

A torch relay runner carries the torch in the Okinawa prefecture's Nago, Japan, Saturday, May 1, 2021. The Tokyo Olympic torch relay will take another detour this weekend when it enters the southern island of Okinawa. A leg of the relay on Okinawa's resort island of Miyakojima set for Sunday has been canceled altogether with cases surging in Japan. Other legs on Okinawa have taken place. (Hiroki Yamauchi/Kyodo News via AP)