The Trains newswire posted
an item about this last week after Amtrak had a media call: "Another fall project will be a revitalized Club Acela, enlarged and modernized. The club will be closed during the reconstruction, with some of the functions available at the ticketed waiting room during this time."
I'm not sure why they'd want to do anything too involved when the Moynihan Train Hall is supposed to open in late 2020 (okay, that's
Gov. Cuomo talking, so you may want to take that under advisement)
with its own ClubAcela.