Hey Joel,
Sorry for the delayed response—I was out of office to tend to some health issues. Thank you for your patience! 😀
In regards to your question here, there is unfortunately NOT a way to access the “Events” page directly in the wp-admin like in the screenshot you provided.
The “Events” page is not an actual page. It is a URL endpoint.
I would recommend reaching out to the developers of the restrict content plugin you are using on your site. Ask them about how to restrict feeds and custom URLs that do not exist as pages; they may also have a set of template modifications to help here.
Best of luck with your project!
George