(Reuters) – The National Hockey League (NHL) pushed back its return from the holiday break by another day after postponing Monday’s 14-game schedule to allow the league and teams time to complete COVID-19 tests and assess their ability to compete. With the latest postponements taking the total to 64 games, the NHL said in a statement on Friday that it plans to resume the regular season on Tuesday. “In order to allow the league an adequate opportunity to analyze league-wide testing results and assess clubs’ readiness to play, the target date for resumption of game play will be pushed back an ad…