"It rained pretty hard and there was surface water on the track and I think everybody realised we couldn't race on," says Forsman.
"So that decision was pretty easy but then Racing NSW had to decide how to fit this meeting in and, considering their other main option was putting the entire carnival back a week, I think they made the right decision.
"Maybe heading to Newcastle on Monday, racing and then backing up in the Derby on Saturday isn't ideal but horses have done similar things before and it is not like every horse heading to Newcastle is trying to back up on Saturday."
The move to Newcastle also sees the Tulloch reduced from 2000m to 1850m but likely to be run on a track not quite as waterlogged.
"It is hard to work out what to expect as it has not really stopped raining here," says Forsman.
"But a slightly better track will probably help our two three-year-olds and would definitely help The Chosen One."
The Chosen One still meets the first three home from the Australian Cup two weeks ago in the Tancred but has the services of Hugh Bowman for his race which will now be run at 6.40pm.
The two-day delay will not affect the rest of his campaign with his main aim the Sydney Cup on the second day of The Championships on April 9, which could even be his last race before retiring to stud.
It will also be the last shot at Group 1 glory for Forsman's training partner Murray Baker, who stayed home over the weekend to look after the local team but hopes to get to Sydney for the Cup in 12 days.