Hi Danielle,
I’m sorry to hear that you’re experiencing problems.
There actually isn’t any settings tab specifically for Eventbrite – the process of connecting your site to your account is handled from the APIs tab.
Can you describe what is going wrong when you try to make the connection — are you following the recommended steps such as setting the oAuth Redirect URL as described in that section of the admin screen?
Once the setup process is complete you can perform any actual imports via the Events → Legacy Imports screen 🙂