Bryony Frost will be on the sidelines for a couple of days following a fall while schooling on Monday.
Frost, who has been in a rich vein of form in recent weeks, hopes to be back in action at Ascot on Friday and then again on Saturday when she is due to ride the Paul Nicholls-trained Red Risk in the Howden Long Walk Hurdle.
She had been due to ride at Fakenham on Tuesday and Newbury on Wednesday, but has sat those out in an attempt to ensure she is fit for the weekend and, further ahead, the ride on Frodon in the King George on Boxing Day.
Her agent Iain Turner said: “She’s had a spill while schooling and we’re planning on her being back at the weekend.
“It’s one of those – with Boxing Day coming up it’s just a case of not taking any risks, which is frustrating as she had some nice chances at Fakenham.
“She’s been on a good run since her injury, and of course she was just touched off in the December Gold Cup on Il Ridoto on Saturday so this has just halted everything.
“As far as I know everything is set for her being back at Ascot on Friday, then she’s got Red Risk in the Long Walk and Frodon on Boxing Day to look forward to.”
More from Sporting Life
Safer gambling
We are committed in our support of safer gambling. Recommended bets are advised to over-18s and we strongly encourage readers to wager only what they can afford to lose.
If you are concerned about your gambling, please call the National Gambling Helpline / GamCare on 0808 8020 133.
Further support and information can be found at begambleaware.org and gamblingtherapy.org