I need your ur opinion based on maybe experience or something....

physical clearance for uniben ends on Friday 4th according to kofa... but I heard physical clearance continues even till next year cos of the number of people still yet uncleared.. can I delay till like December 10th before proceeding to online clearance..will the window still be open to enable me...since the physical clearance will extend beyond 4th deadline as my acceptance money is not complete yet...plssss...any help of any kind.....plssss