The first thing I would recommend to facilitate that social distancing is the New Brunswick model for voting, in which we don't require two election workers to process a single voter. It would take far too much of the time allotted to explain it, but we only need one election worker to process a voter. We don't have the DRO/poll clerk model. That way you can actually process more people more quickly and can have social distancing between workers. We don't use schools in New Brunswick either, and I certainly don't expect that, even if we did use them, they would let us in during a pandemic to hold an election.
I would say that some of our most successful locations in our larger cities in New Brunswick were arenas and exhibition grounds. Those are typically really large buildings that allow a lot of room for the electors and for the workers. We had at least two extra workers for every poll in New Brunswick as well.