Nash Rawiller's return from suspension has been short-lived with the leading rider outed for careless riding again at Newcastle on Wednesday.
Rawiller missed last Saturday's Randwick Guineas meeting through a ban he picked up the last time he rode at Newcastle on March 13.
He will miss the Rosehill Guineas on Saturday week after he was found guilty of not keeping Newcastle Newmarket runner-up Laser Hawk straight during the final stages.
Robyn Freeman-Key on Famous Seamus was also suspended for her involvement in the incident in which the favourite Mahisara was inconvenienced.
Famous Seamus finished third and Mahisara fifth.
Rawiller's suspension will start after Saturday's Rosehill meeting where he has plum rides in the three Group One races - favourite Steps In Time in the Coolmore Classic, Kelinni in the Ranvet Stakes and pin-up mare More Joyous in the Canterbury Stakes.