UEFA president Aleksander Ceferin has warned that the season "will probably be lost" if it can not be restarted by the end of June.
Football is currently suspended as countries across Europe and the world try to deal with the coronavirus pandemic. The organisations that run the game have been trying to work out how and when to start up again but with no guarantees over when the sanctions imposed by national governments will end it is difficult to plan for the resumption of matches.
Having already been pushed back from the beginning of April, the Premier League's revised date of April 30 still looks unlikely and while United recently reiterated their commitment to finishing the season there are reports that some club chairmen are coming