I can't see this working. Certainly, bribery with obscene amounts of money would be the only way it could do, but what the clubs made in extra revenue would surely be offset by the fact that it would be bound to affect their chances in their domestic leagues.
I suppose the danger would be that it might eventually lead to the creation of a world super league to replace the domestic competition.
I think Rupert should stick to finding the next young Chinese bride to look after him in his old age :-)