It would be a long shot for the Expo to take place this year either (2021). PA is not welcoming that many out-of-staters, in that that type of closed environment, any time soon. I hope I am wrong.
Unfortunately there will be more thing closing in NY in the short term, as opposed to more things opening. I feel for the owners of pool halls and worry about the survival of the game and these establishments. But, I fear you are in an uphill battle. Since many NY schools will also be closing...
Keep an eye on it
In many ways I don’t even understand your question. If you’re going to leave your cue unattended whether it’s worth $1000 or $10 it could get stolen. The average guy in a pool hall can’t tell the difference between a $50 Cue and a $5000 cue. So take your cue and enjoy it...