O_O Based on the news below, he will have a bleak future in TV world for quite some time. Im not sure about the movie world or the modelling world.
English Summary translation:
MBC has officially ban Joo Ji Hoon from appearing in any MBC show. This is after KBS has officially announced that KBS will ban Joo Ji Hoon.
Even though SBS have yet to “officially” announce their stand on the matter, according to sources, SBS has already issued requests to show producers that before they invite JJH, they need to think from the audience perspective. Hence, under this enormous pressure, it is believed that no producer will want to go against this request.
Source: Mydaily / SINA / english summary translation by fangorn @ reikanorakuen.wordpress.com