Again, they may have really bloated rosters, so replacing the Sewalds won't be an issue. They could, in theory, house the AAA teams in Arizona, also, and try to play something like a AAA season out there. I don't think field space will be an issue. Maybe the rest of the players remain in Florida. All those logistical problems are real, though. Re-integration procedures will have to occur eventually though, and while the challenge is to anticipate all those possibilities, it's hard to imagine it coming off without a hitch. That said, MLB has seemingly made far more grown-up decisions than The White House so far. I know that's setting the bar low, but somebody has to show leadership.