The Plymouth State University Alumni Association has joined forces Margaritas Mexican Restaurant and Watering Hole to provide locations in New Hampshire and Maine for alumni to gather and watch the Red Sox take on the Yankees on Opening Night. Game time is 8:00 p.m. Locations are Margaritas on Brown Street in Portland, ME, and the Margaritas in Concord, Manchester and Nashua. New Hampshire. Join other Plymouth alums as we cheer on the Sox! Free appetizers will be served.