After scheduling a loop, you have the ability to edit and fully reschedule various components of your interview.
To get started, head to the "Reschedule" tab of your scheduled interview.
Review all previously entered content and make any necessary changes similar to the process of creating a loop.
Continue the process (one last time!) of inputting any necessary changes to candidate's availability on the next page and re-selecting a final result to be sent to the interview panel.
At the end, you'll be able to hit "Reschedule" and send new calendar invites!