To end your event BEFORE the duration time is over:
1. Visit your Host Control Panel.
2. At the bottom of the page, click the End Webinar button.
3. That will end the webinar and eject everyone from the webinar.
Once the webinar is ended, attendees will land on the webinar landing page where they will be requested to provide your webinar a review.
*Pro-tip: only admins/hosts and presenters with admin privileges are entitled to submit the "End webinar" button.