What in your screwed up little mind makes you think you have the right to negotiate anything. Buy the club, then you get a say in what happens.
Assuming the NBC will only give up land leases because it benefits the local football club and not to facilitate easy pickings to passers by like happened last time, so it only makes sense to negotiate the very best deal for all parties while we still can.
With the waters still very muddy, waiting and seeing is not an option.