Good morning Stacy and welcome back!
Thank you for reaching out to us.
I would love to help you with this topic.
I see in the code a max-width:1000px with no class or id to attach to?
The DIV you are referring to does not come from our code per se.
In fact, you can test that by temporarily reverting back to a default WordPress theme such as twenty-sixteen.
With that in mind, the first thing I would recommend is to try different settings for Events Template under Events -> Settings -> Display
Could you also please send me a copy of the latest version of your WordPress theme / child theme via a link to a .zip file link (stored Dropbox or Google Drive) so that I can run some tests on my end ? I recommend a private reply for that purpose.
Please ensure you are using the latest files as found on your actual website.
This way I will get access to any updates or customizations you might have made.
Hang in there!
Geoff B.