+1 on not worrying about the money from April 2020 at this point. As a table holder, I never did receive my badge (they send them out later than members without tables, so they might have just not sent out some table holder badges, I never inquired since everything got cancelled).
I'll call to find out sometime between now and April. I'm more interested in getting my same table location(assuming any potential new organization for distancing does not reduce tables/aisles to where that is impossible) than worried about the money. I'll pay for April 2021. Hopefully the order of events in April 2020 (York Fairgrounds effectively cancelling for the TCA by halting events) got the TCA out of any monetary penalties that could have arisen had they cancelled on their own before the Fairgrounds and State of PA made announcements that forced the issue.
-Dave