Im thinking that small churches should start meeting in Wal Mart or Costco parking lots.
My church has about 300 members. Our parking lot is large enough to hold a service.
Costco would hold a smallish megachurch.
Why not have a “paripatetic” service where the parishioners just keep walking between the rows (every other row so as to keep the 6’ separation) of pews like they were moving through the aisles of a supermarket.
As long as they have masks on and keep moving what’s the difference? As an additional benefit, they would probably be getting the only exercise for the week and that should help stave of the virus and the busybodies.
Around here they wouldn’t have enough room.
Those places are busier than a bar on free beer night.