Word forms: conducts, conducting, conductedpronunciation note: The verb is pronounced (kəndʌkt ). The noun is pronounced (kɒndʌkt ). When you conduct an activity or task, you organize it and do it.

Will be conducted is correct?

They are both correct. The choice between them is a matter of style.

Will be conduct or will be conducted Which is correct?

In these circumstances, we usually say will be conducting not will conduct. If your intention is to express despair that she may never conduct a seminar, you can say Can you tell me when she will conduct a seminar?