Thank you for your question. It really depends on how much filler it used and where it is placed. Ideally you have the face lift and then fillers after that if needed. It is common to have a face lift and then fillers are added at some point to correct the areas that have lost volume if fat transfers are not performed at the same time as the face lift.
You are in the same position as most of my face lift patients. They have tried fillers and the fillers remain in some areas. While theoretically you could have malpositioning as a result of the lift, your board certified plastic surgeon can discuss this unlikely event with you. You shouldn't worry and you should remember that you can have fillers performed after the surgery. Congratulations on the decision to have a lift procedure.