When creating and event and its activities use previewing mode to see how the content looks on the event’s and activities’ pages. This will help to proof the pages before they go live.
To preview an event or activity page Click on the Events tab to the far left of the page. Then find the event or activity you would like to preview and Select Edit in the action drop down menu to the right of the event or activity.
Finally, Click on the Action drop down menu and Click Preview. This will take you to a new browser tab to preview your event or activity.