During the first gigantic debt crisis in the 90's, Disney used the threat of closing the resort and turning the land over to the banks as leverage to get better terms on their debt. It's not like Disney has never researched a scenario where they cease operating this resort and have to pull out.
Similar dynamics are going on now with WDC effectively "cutting off the money" to DLRP in an attempt to obtain a more desirable changes and better corporation from Euro Disney SCA. As a consequence, a cessation of operations after Christmas at DLRP is a possibility if this corporate ing match were to run past the realms of sanity. It really already has. EDSCA is still fuming at being told to stop their Terrorific Night event at WDSP because it does "not comply with Disney brand." That event was a cash machine for that little park. But because it did not fit the agenda of certain egos in California, off it went!