… in a preliminary injunction that "[...] will remain in force until the disposition of this case" (pg 38, bottom), so once the appeals process has run its course, Apple is no longer bound by this.

https://cdn.vox-cdn.com/uploads/chorus_asset/file/21949772/g...

That said, Epic could always try to get a further injunction on this, and I don't really see an upside for Apple from banning further accounts.