The Division Two fixture, which will be staged at Villa Park, was due to kick-off at 7pm (BST) on Monday, 2nd May.
However, the young Magpies' final league encounter of the 2021/22 campaign, will now take place at 12.30pm, with the venue and date remaining the same.
United's second-string currently sit in sixth place on 35 points, two adrift of the play-off spots with three fixtures remaining.
Elliott Dickman's side were victorious over their Villans counterparts last time out, with goals from Isaac Westendorf and Cameron Ferguson securing a 2-0 home win in January.