trading uplay account assassins creed 2

okay so I fucked up and added my copy of assassins creed 2 to the wrong uplayaccount because the accounts had the same password so I was wondering if someone could get me a different key for assassins creed 2 the original serial doesn't work but until the transaction is complete I will give my tf2 items so you know im not scamming you the game is on sale at uplay for 5 dollars you cant buy it on steam because they added the game to the individual account