The two clubs were due to meet at Eastlands on FA Cup final weekend but their participation in the showpiece has forced a rethink and the game is now set for Tuesday, May 17 - in the final week of the domestic season.
Spurs are concerned this could impact on their own bid to qualify for next season's Champions League and Redknapp told a press conference: "I think they should look at it.
"The chairman spoke to me last night (Monday) about it. We feel it should be changed - but it's a bit out of my hands."
Source: PA
Source: PA