making practice court an arena

[noodle]

well i want my practice court to become araenta coliseum because i d/l it and i tried it and all that was around it was the same practice backround but the coliseum floor instead of the default, i want to fix it so the whole thing would be an arena but i dont know how, does it require dbf editing for the backround cause that is what im thinking right now

-noodle