Hey Brendan,
Thanks for reaching out to us!
I’m assuming you’re wanting to update these fields for the front-end community events submission form?
To do so, you’ll want to follow our Themer’s Guide to copy the “organizer-fields.php” file from the Community Events plugin folder into your theme. From there, you can remove the fields that you don’t want to display and replace them with the ones that you do want to use.
You will need to ensure that you do structure the new inputs though to match up with the custom fields that you would like them to sync up to. If you did use our “Additional Fields” option, you could take a look at the “custom.php” file found in the same folder within the plugin as the “organizer-fields.php” file and copy that code over to your new “organizer-fields.php” file to get your custom fields displaying there.
Let me know if this helps.
Thanks!