Events and classes are designed for many people to join so sharing it with your client base or social media accounts make sense. If your class or event is virtual, it makes sense for as many people to join as possible.
Once your event gets created, a unique web page is created for the event or class. This link can be posted on your social media accounts, or sent to your customers to book. On the page, your clients have the ability to share the event or class to further the exposure.
Once your event or class is created, click on the options icon on the right hand side and click on 'Share':
This gives you a URL that you can use to share.