Hi Rayela,
Thanks for reaching out!
While we cannot guarantee 100% compatibility with any theme, our plugins are coded to WordPress best practices and generally play nicely with other themes/plugins that do the same. I took a look at the theme you’re using, and it doesn’t officially declare support for The Events Calendar. Really, the only way to know is to test it out. I would recommend installing the free version (The Events Calendar) on a test site to see if everything works. If so, chances are good that Pro will work with it as well.
As a premium license holder, you would also have access to our premium support forums. Unfortunately we cannot solve every theme conflict, but if you do encounter any, we will be happy to take a look and see what we can recommend towards resolving it.
We do offer a full refund within 30 days of purchase, so feel free to give Pro a test run!
Please let me know if you have any more questions!
Thanks,
Jennifer