Overview
You can change your time zone from your account settings.
Click on your profile image to reveal the drop-down menu.
Click 'Account Settings'.
Scroll down to the timezone section.
Click the drop down to locate your timezone and select it.
Click Update to complete the action.
NOTE: Make sure to click on the update button for your changes to take effect.
Alternative Locations for Time Zone Updates
You can also access your account settings in several areas of the website as highlighted below. Each of the areas below has your timezone visible, and an 'Update' link next to it. Clicking that link will redirect you to the account settings page to update your timezone.
From the Profile Page
On any scheduled Live Event From the Activity Feed (when available)
From any live event from the Up Next Feed (when available)
Click the 'View Details' button to reveal the details card below