In the event that the sport, therefore the professional clubs, were closed down for a considerable time I am sure that membership incentives will be closely looked at by clubs. It might be that to remain solvent they will need to compete with other forward thinking sporting clubs, and revert to 'old style'  membership packages to retain/attract supporters. What Never Sleep suggests seems a good common sense approach, a small concession by the club to retain his support by allowing him to retain his seat at a reduced membership option rather than loose him altogether.