The 2020 Halloween vs. Hobo Day dilemma seems easy to solve.
Since Halloween is not a religious holiday, rather a day created in history, and rather than have an overlap of events, why not hold Halloween on Oct. 30, the day before Hobo Day?
The kids would not care, they only want the treats. Parents would not have to worry about being out with the crowd leaving the game and the parties that would follow.
Seems like a win-win.