How do I remove an entry from the website menu?
The event website has a number of options in it's menu by default:
If you don't need a page, or just want to hide it for now, you have easily remove the link to it.
Hover the mouse over the menu and click on the Settings link in the top right corner
Click on the entry to remove in the Entries tab and then the red X icon below the list
Click on Save & close to save the changes.