How to change the start/end date and time for ticket sales
At any point you can change the start and end times for your ticket types -- even after tickets are sold! Just go to your event edit page to get started.
Step 1: Go to your event edit page
From the main menu select My Events > Manage Events and click on the event name to edit.
Step 2: Click on the Tickets tab to edit ticket settings
Here you can control what date and time tickets go on sale [1] and when tickets go off sale [2]. When you're done editing click Save Event at the bottom of the page.