Donegal's Section B game with Fermanagh will be played in Ballyshannon while Derry's tie with Queens will be played at Owenbeg. Both games start at 2pm. Tyrone's Section C game with Antrim will also be played on Sunday at Healy Park, Omagh.
The third round games between Armagh v St Mary’s and Down v Ulster University will proceed as scheduled tonight.
The Bank of Ireland Dr McKenna Cup semi finals will now take place on Wednesday 21st January, with the competition final on Saturday 24th January.
Wednesday 14th January: Round 3
Down v Ulster University at Pairc Esler (8.00pm)
Armagh v St Marys at Athletic Grounds (8.00pm)
Sunday 18th January: Round 3
Cavan v Monaghan at Kingspan Breffni Park (2.00pm)
Derry v QUB at Owenbeg (2.00pm)
Donegal v Fermanagh at Ballyshannon (2.00pm)
Tyrone v Antrim at Healy Park (2.00pm)
Wednesday 21st January: Semi Finals
Section A Winners v Section B Winners
Section C Winners v Best Runner Up
Saturday 24th January: Final
Semi Final 1 Winners v Semi Final 2 Winners