Howdy Keith,
I would love to help you with this.
I love your custom countdown widget, I had to share that with the rest of the team. Very cool.
I am guessing there is going to be some JavaScript error on the front end when you have the map enabled. I am only seeing one event in your calendar right now, and the map is not enabled for it. So I can not really investigate further. However there is one very probable cause. Have you input an API key for the Google Maps front-end yet? Checkout this very helpful tutorial for everything involved in that. If you follow each of those tutorial steps, does it work as expected?
If not, could you did activate the map on one of you events and share a link to it? Also, could you clarify where in the backend the maps is showing and working? Maybe share a link to the page (even though I won’t be able to see it just knowing the URL could help).
Cheers!
– Brook