ASCOT, UNITED KINGDOM - JUNE 17: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Queen Elizabeth II attends day 2 of Royal Ascot at Ascot Racecourse on June 17, ...

Ascot, ROYAUME-UNI - Les membres de la famille royale assistent à la deuxième journée du Royal Ascot à l'hippodrome d'Ascot, en Angleterre. Sur la photo : Prince William, prince de Galles (Le ...

ASCOT, UNITED KINGDOM - JUNE 18: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 24 HOURS AFTER CREATE DATE AND TIME) Lady Sarah Chatto attends day two of Royal Ascot at Ascot Racecourse on June 18, ...

Ascot Racecourse is planning for that eventuality, but there is a slim chance that the meeting could be used as a pilot event that would allow up to 10,000 daily spectators at the venue.