Hong Kong runner Blizzard departed for Japan ahead of the Sprinters Stakes.
Tommy Berry will partner Gold Standard in G1 Golden Rose Stakes this Saturday.
Jockey Lai indicated that preliminary medical advice is that he will be unable to resume race riding for a period of up to three months.
Hong Kong's joint top-rater Thewizardofoz passed the post third in his trial today.
Jockey Sam Clipperton was suspended from riding in races for a period of 2 Hong Kong Racedays.