Hi @bgrosh,
I hope you are well today and thank you for your question.
To achieve this you have to use the child theme shared in your following topic and develop custom code in it to achieve this.
https://colorlibsupport.com/t/featured-slider-with-event-espresso-event/
Developing custom code for custom functionality is beyond the scope of support that we provide here.
If you are not a developer then you can consider hiring a developer to develop it for you. You can hire a developer from any freelance site. Colorlib recommends the developer https://www.upwork.com/freelancers/~011652ffec8865c6d5
Best Regards,
Movin