I don't think it''ll be much longer. Especially with them debuting the 24/7 Title. There's just so many belts.If they merge Raw and Smackdown tags and women's titles, I think that'll be it. Would be weird with the show names still on the belts if not, but I wouldn't put it past this company when they had a "draft" after the supershows were started
I don't even think even then it'll be official. It's gonna be a quiet and don't even mention it dissolution.
Unless WWE and Fox announce it as a reason to watch SmackDown on Fox when it moves. That's a real possibility.