As stay-at-home orders from governors of various states are extended through the end of April, it is becoming increasingly clear that if baseball resumes, it’s not likely to do so until July. And it is also becoming increasingly clear that even if life in general is permitted to return to a semblance of normal by May or June, large gatherings like those at sporting events might not be permitted at all this year.
Thus it would appear likely that if Major League Baseball is going to have a season in 2020, games will be played with no fans in attendance at games.