As far as I can see, the RSS feed is working. I have no way of knowing whether the events shown are correct, because I don't know when you last added new events.
However, the information you see when you view an RSS feed in many browsers is *not* the entire data in the feed. The screenshots you've posted show only the title and publication date - not the event date, but the *publication* date. The rest of the information is in the source code, and would be viewed in an RSS reader, or can be seen by using your browser's "view source option.