Best Realistic Scenario on How to Actually Have a 2020 NFL Season - Washington Post

it seems foregone that an in stadium (fan) experience if off the board for 2020
i imagine coaches would want contingency plans in place by camp
one thing to consider is that since HS and college games probably won't be happening, pro games have a Fri-Mon window - this would allow for 4 games/week at the same stadium (or maybe even 8 games)