It won't change for sure, because bans are rarely permanent, even when they are originally stated to be. Banned players' assets will never be removed from their accounts through OOC means (with the obvious exception of potiential penalties upon being unbanned).
Edited By: Syn on Year 9 Day 274 15:44 ____________
I just thought that permanent banishments had the character treated as though it had died, afterall, said character wouldn't contribute anything else to the game. And was confused to see a few assets belonging to a permanently banned player laying around.