I think the show closes on Dec 31st, but I am not too sure how I got that info. The email I got didn't have it and what passes for a website doesn't give any date for the closing.
Good luck finding much info about this show.
People should be realistic about what most of the downtwon shows are-- temporary, transparent efforts to hype real estate downtown. However, many of these shows are very worthwhile. People here need to cherish these spaces while they exist.