Although I understand your ideas yandb I am not sure they are workable
Firstly I cannot see any other teams wanting to play their VFL games their.
There are 4 other stand alone. AFL sides, Geelong, Essendon, C''wood and Footscray. Pies, Bulldogs and Essendon have promised their members VFL games at their traditional venues. Outside of that to play games at PRO they will want to receive some sort of payment for moving their games to another venue. So IMHO I can't see them being be prepared to pay us.
I can't see Geelong moving games simply because they want to give their members as many games down in Geelong seeing they only get 7 home games at Skilled Stadium
Re a catering contract, again IMHO we'd be lucky to generate a $100k from any arrangement. The caterer would have written into the deal a fixed amount they have to generate before the club got a cut. Catering company would supply all staff and that equates to their greatest cost. And BTW they are mongrels to deal with
Finally, I doubt very much the RFC will want to charge members any type entrance fee considering they've promoted it as it being free to members.