So if you post a player for ATM auction they are effectively gone from your team - you cannot negotiate a sale outside the auction or a swap deal or anything.Once an auction is posted that cannot be withdrawn so the player will be sold
The one occasion we will make an exception for this is if you have miscalculated your price and the actual one is LOWER than what you posted at. In this instance you will get a chance to review the new price and make a decision
If players are listed for ATM auction and there is a transfer thread active that thread will be deleted or they will be removed from it