Hi @OlanrewajuK415, you mean, send the course back to the review process? If so, the Quality Review Team must've give feedback on the course feedback page, where they inform you whether the course has been approved, or if it requires fixes. If you've gone through this feedback, click mark as fixed as you complete all required fixes. When you're ready for Udemy to review your course again, click the resubmit for review at the bottom of the page.
Hope this helps!
@OlanrewajuK415, this depends on the feedback our review team gave you. So, if the team asked you to edit or remove something specific, and you already did, feel free to click on "resubmit for review".