England's Mason Mount, left, and England's Ben Chilwell, second left, during a team training session at Tottenham Hotspur training ground in London, Monday, June 21, 2021 one day ahead of the Euro 2020 soccer championship group D match against Czech Republic. After a positive test for Scotland midfielder Billy Gilmour, Mason Mount and Ben Chilwell have been told to self isolate following "interaction" with Gilmour during England's 0-0 draw with Scotland at Wembley Stadium on Friday. (AP Photo/Frank Augstein)

England's Mason Mount, right, and England's Ben Chilwell, left, during a team training session at Tottenham Hotspur training ground in London, Monday, June 21, 2021 one day ahead of the Euro 2020 soccer championship group D match against Czech Republic. After a positive test for Scotland midfielder Billy Gilmour, Mason Mount and Ben Chilwell have been told to self isolate following "interaction" with Gilmour during England's 0-0 draw with Scotland at Wembley Stadium on Friday. (AP Photo/Frank Augstein)

FILE - In this Friday, June 18, 2021 file photo Scotland's Billy Gilmour waves to the fans after the Euro 2020 soccer championship group D match between England and Scotland, at Wembley stadium, in London. Scotland midfielder Billy Gilmour has tested positive for the coronavirus and will have to isolate for 10 days. The Chelsea player will miss Scotland's final Group D match against Croatia on Tuesday and a potential round-of-16 match. (Facundo Arrizabalaga/Pool via AP, File)

England's Mason Mount reacts during the Euro 2020 soccer championship group D match between England and Scotland at Wembley stadium in London, Friday, June 18, 2021. (Carl Recine/Pool Photo via AP)