The famed — if these days sort of down-on-its-heels — Copacabana nightclub is set to close in its current 34th Street location on July 1. It's been known for some months that the club will become a casualty of Hudson Yards redevelopment: A stop on the extended 7 line will go in its spot. But the actual closing date was first confirmed to us yesterday afternoon by a club publicist. The original Copa was on 60th Street; it relocated first to 57th Street and Eleventh Avenue, and it has been at its current location for the past five years. Some of the club's current parties will move to Columbus 72, which is also owned by the Copa crew, but there's no new location yet for the famous club. "Eminent domain," grumbled the club's publicist. —Tayt Harlin