I agree with Mod-80 but i want to add to it.
The difference between Gemaras where “a man who hears cries” and “granary of produce” is that in the first case other people heard that cry also. And some of those people may even have been close enough to determine that those cries were coming from that mans house so we say what happened, happened. But in the case of granary he can still pray until he or anyone else for that matter looks inside since Hashems plan has not been revealed yet.