People there will strongly disagree if the PBA will be resumed there. Most town's Mayors are in the impression of building their names that they will not allow the virus in their respective provinces so they will limit accepting people from other places. One good record reference for election if they will able to keep it like that.
There is also no venue there that can accommodate all PBA players and staffs and as @harizen said, a big money is needed and their revenue will only rely on Television viewers and to think that their rating is not that good even before the pandemic hits the country, except when Brgy. Ginebra was on the Finals.