W alikum Salam, agr pesh Imam ka wozu buch namaz me batil ho jae to 2 raste hain, ya imam kisi aur ko imam bana dega aur wo jamat puri kraega ya sab apni namaz furada puri karenge.
Ji jo dusra Admai imam ki jagah imam banega uske bhi wahi imam ke sharaet hain