A delay in 2 weeks for the surgery is unlikely to have affected the healing process or the expected
prognosis with the surgery. The recovery time and the expected
prognosis would depend on the precise
injury, its severity/ grading, associated complications, surgical repair done, PO physiotherapy & complications etc. It would be best to discuss the situation, the suggested management plan and the expected prognosis in detail with your treating orthopedician.
Hope this is helpful.