'Doors at the arena will open at 4 p.m., and fans will be able to take their seats at 5 to accommodate crews from Universal Pictures that will be capturing crowd shots and a scene involving singing of "The Star-Spangled Banner" for use in the film. The Sabres and the Buffalo Niagara Film Commission are urging local residents to be part of movie history by filling arena seats for the Sabres-Ottawa Senators contest.'
Carrey film gets rolling in arena
Source: Buffalo News