I wouldn't rush to a decision on an event that's 3 weeks off. Things could change just as suddenly, supposedly it's already going away in China.
However I do have some unfortunate news.
The 3/14 Albany Train Show at the Polish Community Center is CANCELLED -
Just got off the phone with the promoter, he was leaning that way and made the decision this afternoon. From the sound of it some vendors may have backed out and then things today got really crazy, so he did what he had to do. Disappointing, but out of his control.
So I just checked the TTCS web page.
The 3/15 Rochester Shamrock Train Show is also CANCELLED.
I do have an email in on Binghamton, if I don't hear I will give them a call, they may not even know yet what they're going to do. But I'd say don't hold your breath.
One more update, Cuomo has banned events of more than 500 people through the end of the month, which probably pulls the plug on Batavia even if they wanted to try to hold it anyways; I don't know that it has 500 all at the same time but overall runs 800-1000 most years. I think Binghamton is about the same, although I'm fairly certain that room doesn't hold 500 at one time.