If you want to Deactivate your current pop-up, (maybe the popup information is outdated or the event is over) , you can see this article.
1. On your dashboard, click "PopUp" from the left-hand navigation menu
2. On the PopUps menu, just select your current popup you want to deactivate.
3. Go to the right side, you can see the status button, simply click the button and you Popup is deactivated from your site. Don't forget to hit the Save Button to save the changes.
4. You popup now is deactivated from your site.