Shake Shack and Blue Smoke will be open. I asked at Saturday's watch party in Astoria and the ticket rep running the event just emailed back to confirm. If NYCFC SpiderMan's tweet from a few days ago is the source for Shake Shack being closed, it's clear he was joking later in that thread.I asked that earlier in this thread, but no one responded. I know Lion mentioned something about Shake Shack being closed, but don't know where he got that information from. I would love to have a list of what will or will not be open.
The rep had also mentioned the 19,000-plus capacity at Citi, but I didn't want to skew the "guess the attendance" thread.