Screen time showing constant activity, despite limits, for something I have never used

I noticed, on my last screen time summary, that my screen time was up to 24 hours a day for the past 18 days, despite using my phone very infrequently during that time (max 2-3 hours per day).

Upon looking further into it, it appears that "Eventbrite" is the culprit, showing that it is using screen time constantly, every hour for the entire hour, all day long.

I do not have (and have never had) the Eventbrite app - I've never downloaded it before. I have never done anything on the Eventbrite website.... well maybe a few years ago, but long before I ever had this phone.

I've deleted all "websites and data" from Safari, even though I don't use Safari as a browser (there was virtually nothing to delete anyway). I've checked the history on any other browser I've used (Chrome, DuckDuckGo) and none of them have anything related either.

I even added a limit to Eventbrite (not sure how I was able to do that without having the app, but the option was there), but that doesn't change anything. I'm watching it hour by hour, and every minute the "Entertainment" category (due solely to the Eventbrite app that I don't even have) increases.

I have no idea what I can do, and would appreciate any help and/or insight. Thanks!