To answer the question, no.
True, participation will be down this year but that's due to the coronavirus, and with no vaccine in sight, will likely be the number 1 cause for numbers being down in 2021.
High end players (pros and pro hopefuls) will always be prioritized over rec players. The 6 indoor courts might as well be IMG Academy. Accommodating a league player, regardless on how much he or she has spent getting to Orlando or on the league program, will never take priority. I'd venture...
Is it certain there were officials at the match?
Nationals and some sections are moving away from having roving officials and instead having a lone referee.
One would think if there were roving officials, then there should be an unbiased account of events at the match.