SketchUp Pro 30 day trial

How do i reactivate the 30 days free trial of sketchup pro? I am taking an online training class in sketchup and they are working on layout. Would love to get this back for the month so I can practice.

30 days is 30 days. There isn’t a reactivation button. You’ll probably have to just bite the bullet and buy the license.

or use another system.