Ayr's fixture on Tuesday has been transferred to its hurdles course.
The move comes after the track was forced to abandon all three days of its feature Gold Cup meeting last week.
Two races from the original card have survived (entries for which have closed) with four new ones created over eight, nine and 13 furlongs with entries taken up until noon on Thursday.
The British Horseracing Authority is still awaiting the report from the
Ayr executive regarding the events of last week.