Tawaaf

Performing tawaaf-e-ziyaarat without wudhu

Q: If a person performed tawaf e ziyarat, and then he went back to his home country and he realized that his wudhu was broken because of blood/puss coming out from an old ear infection. Is it obligatory or not to repeat the tawaf-e-ziyarat?

If the person did not repeat tawaf e ziyarat with wudhu, and also did not pay damm/fadiya for this penalty, is this tawaf e ziyarat accepted for Hajj? Is the Hajj valid because there are three obligatory acts (فرض) in Hajj, Niyah/Niyat, Arafat and tawaf-e-ziyarat.