Hello jholliday,
Thanks for using our plugins and for getting in touch!
It all depends on this setting: https://cloudup.com/cQ4H4WudYKh
If you have ‘Yes’ selected there, then all changes will be updated to Eventbrite.
If you choose ‘No’ then the event on your WP site and on Eventbrite will be totally disconnected. Note however that after disconnecting the 2 events no updates will be pushed to Eventbrite and you will likely not be able to reconnect them.
Does this help? Let me know if you have any more questions.
Cheers,
Andras