How do I Convert NBA 2K10 Venice Beech Court to NBA 2k11?

i would like some help or any tutorial how can i convert nba 2k10 courts to work with 2k11 , cause i tried to just copy the file and it crashed the game, so how do i do this right? thank you very much, this is just an amazing court

we cant use it, and we cannot 3d edit anything in 2k11, so yea, cant happen