It seems that this type of scheduling scheme (postponement) would benefit those players who'd rather play outdoors, instead of playing indoors.
Indoors-preference players would (most likely) therefore have to walk into a school-building at a time when the gymnasium is available, during the timeframe where previously-inhabitat facilitys aren't available according to the rules for the schedule.
Basketball courts are construct near indoors buildings and eventually the gymnasium is salvaged for educational-needs youth; later on they have to build outdoors basketball courts once those gymnasiums are occupyed by students.
It's a type of vicious cycle, however this is also one of the potential effects of going outside, there is always the risk of wanting to go back inside. Similarly, people who are often inside, eventually sometimes want to go outside.
So from my observation, normally a basketball player could just go outside to play basketball, except with gymnasiums they are inviting players to play basketball inside, and it can lead to an educative entrapment where those players are compelled to attend a school that was built in the same building as that gymnasium.
Most players in my area probably don't want to risk having to spend extra money on playing basketball indoors { paying for transit, paying entrance fees, paying to go to tryouts } unless there's a guarantee that there will be school after that basketball tournament ends.
And furthermore, even in the event that there is school after that, there's still no transactory method of replenishing the amount of money that was spent on extraneous basketball activitys; thus substantiating the notion that the monetary circulation scheme isn't factorized by basketball in general.
(( The result being that the efficacy of basketball videography, in terms of its correspondance to audience-response, is extremely marginal and fiscally reliant upon being unorthodox, rather than being profound. ))
Therefore, it's not surprising, in my opinion, that there's a postponement of the indoors basketball leagues, since the price of playing basketball there is extremely high compared to the overall net-gain of using that building for a school instead.
So in conclusion, I think that basically all sports leagues will be postponed until an audience is allowed to observe those sports.