Enable remains on course to make her eagerly awaited seasonal reappearance in the 188Bet September Stakes at Kempton on Saturday.
The race has been reopened until Tuesday morning after just nine entries were received for the Group Three contest over a mile and a half.
The brilliant filly, trained by John Gosden, has been out of action since winning the Prix de l’Arc de Triomphe in October and next month’s French showpiece is again the main target.
“She’s been fine and she’s been reported in good form,” said Teddy Grimthorpe, racing manager for owner Khalid Abdullah.
“I’ve seen her several times and she looks in good shape.
“She’s done everything correctly, as John would have wanted. We’re looking forward to it.”