So, as I understand, the main reason behind all this is Fux refusing to pay and possibly willing to rescind the contract with 3 years to go.
A-league is not delivering on their part... due to a global pandemic. So is any other sport on the planet.
Is Fux going to walk away from their deals with, say, NRL? AFL? Supercars? Formula1? Tennis? Whatever else?
C'mon Rupert, show some guts.

These times are showing what many of our "leaders" are made of...