The trainer said: "We had to make a choice otherwise she would end up getting no run in the Arc or the Royallieu. At 11.30am I could see nothing had come out of the Arc so we had to keep her in the Royallieu.
"The planets really haven't aligned for us with the Arc being a 72-hour declaration. It's a very bad situation for French racing. The French authorities have put us in a very bad situation and I'm ashamed by their reaction and the way they have treated my owners and this mare from the day she arrived in France.
"I'm sure this will cost horses being sent to France by foreign owners in the future."
The trainer confirmed Mark Zahra would ride her in Saturday's Group 1 fillies contest over 1m6f.