The 20/21 season for the premier league start date is at the moment pencilled in for 8th August. That is 10 weeks from this coming Saturday. The EFL usually start a week earlier. So the likely time frame is, the end on next week for the votes to be completed, a week to get testing organised, 4 weeks pre-season, 5 weeks to finish the season, 1 week for the playoffs. By my maths that's 12 weeks when we only have 9 if we keep to the scheduled start date for the new season.
So if we vote to play there are only 2 options, a shorter pre-season, or extend the start date of the 20/21 season. Some would argue that it's not much point in scheduling next season at this time, but this is the dilemma.