Hi Gal,
You can probably get close to what you are trying to achieve with some CSS such as:
dt.event-label { float: right; }
You could add this to your custom events.css code for instance (which normally starts as a straight copy of plugins/the-events-calendar/resources/events.css and would be placed inside your theme’s events sub-directory, which you would need to create if it does not already exist). For more complete instructions, please see:
* Themer’s Guide
* Template Overrides Tutorial
I hope that helps 🙂