Custom Post Types Category Location

I’m reviewing a site that a previous developer had worked on and trying to pick up where they left off.

It seems they had created two post categories called “Upcoming Events” (slug = upcoming-events) and “Previous Events”(slug= previous-events). They also created a custom post type called “Events”. In the custom post-type editor for anything under events “Events”, both the “Upcoming Events” and “Previous Events” categories appear to the right of the editor under Categories. Each event has one of those 2 categories checked off.

So how come I can’t find a complete listing of upcoming events at any of these links:
https://www.emazzanti.net/upcoming-events
https://www.emazzanti.net/events/upcoming-events
https://www.emazzanti.net/events
https://www.emazzanti.net/category/upcoming-events
https://www.emazzanti.net/category/ev…pcoming-events

I cant imagine where else I would find the blogroll for this category.

Please advise. Thanks in advance!