I think we’ll see players returning to training with their clubs in mid May, possibly like Germany in small groups with no tackling. I think the PL will start matches behind closed doors in mid to late June with 2 games a week so the season is finished before August.
If the players are able to return to practice mid may then it will be great as it will take a months or two to get back in shape for elite level fitness but these are just expectations, even though some of the countries are seeing some improvement i doubt we will see anything soon.