If allowed resubmission date is in the past but Due Date or Accept Until Date are in the future, then student can't edit the drafts and send.
Create an assessment with a resubmission date before the actual date and due date and Accept until date in the future.
Enter as a student and save the assignment as a draft
Try to edit it.
Expected Behaviour: Allow to edit the draft and send (we are inside the due date or the accept until date and we have never sent anything, only saved a draft)
Actual Behaviour: Not allowed to edit.