Wednesday night's Sky Bet League Two fixture away at Cambridge United will kick off at its original time of 7:45pm.
The match was changed to a 7pm kick-off, which has since been reverted due to the allowance of up to 2,000 home supporters at Abbey Stadium.
Away supporters are not permitted to the fixture.
Mansfield supporters are able to watch the game live on iFollow Stags - the club's online digital channel - for just £10.
