I have a website with URLs that look like this : http://my-website.com/event/1b3f7e3d-5db2-4dc6-b8f5-e8a0d7e1b572/details/the-title-of-the-event
The long ID (1b3f7e3d-5...) being unique and used to identify the event to display.
Is it bad for SEO to have this long UUID in the URL like this or not ?
EDIT: More precise information : the events are created by end users (like an event on Facebook for example). So forcing the title of the event to be unique is not an option.