Hi, jdxuereb! Excellent question! 🙂
I know of one thread previously where a user had that issue, but apparently he was able to resolve it with a setting change. You may want to check out the thread to see if it helps ring any bells for you:Â https://theeventscalendar.com/support/forums/topic/weekly-events-not-showing-up/
If that doesn’t help jog your memory, I’d recommend maybe going through the normal troubleshooting steps of checking for theme and plugin conflicts by changing to a default WP theme like Twenty Twelve and deactivating all plugins to see if the events reappear. If they do, then, add things back in one at a time until you find the culprit.
If you’re still seeing the same behavior after going through all that, please let us know. We’re happy to help you get to the bottom of this. 🙂