I Will Have Cataract Surgery Wednesday. I Picked Up My

I will have cataract surgery Wednesday. I picked up my prescriptions: Besivance = 1 drop 3 day 3 days before surgery, but not on surgery day. Also Ilevro 1 drop daily 3 days prior to surgery.

My question is can the two types of drops be administered sequentially or should a certain amount of
time elapse before the second type is given