IF (and for clarity, the whole suggestion in hypothetical) the ground is deemed unsafe to the end that it poses a H&S risk to the surrounding community, this would not be favouring Wednesday per se, it would be in interest of the immadiate community (granted, the immediate community are likeley Wednesdayites!)
It would be (within the hypothetical suggestion) a "paper" excercise, assuming the new owner woould like full ownership of the ground, thus, coucil aquire on H&S grounds, new owner pays council = Money comes from new & ideally wealthy owner.
As above all hypothetical & I feel it's more likely if he doesn't sell the lot, he'll lose the ground along with the club for not servicing the loan (if this is indeed a fact).