That is the $64 question. I think you need a battery of Attorneys who have studied that issue to come close to answering that. Not just people that don't want to believe it could ever happen. A Wake Forest or Duke fan sort. Let's for the sake of discussion say eight ACC members can cancel or bring the ACC to dissolution. Not going to argue that grieved parties can not file a big lawsuit. I could probably file a lawsuit against the Magnificent 7 + 1 if I had a big enough bank account. That is just how our judicial system works. It is lawsuit happy. However if the ACC is legally erased from existence. How could the lawsuit filing parties even call themselves the ACC any longer within the lawsuit. The ACC name would be forever voided. I cannot form a band and call ourselves the Beatles or Led Zeppelin. Many band members of legendary bands were lawsuited out of using the name of bands when performing that they initially helped form. Lynyrd Skynyrd has a history of those type lawsuits.