There are a few options available for pages previously created in google page creator. To access these, go to the google page creator site manager at www.googlepages.com and tick the page that you would like to apply these options to.

Now click on the "More Actions ..." drop-down option box.

A list similar to the one bellow should appear:

• Tell your friends
• Discard unpublished changes
• Unpublish
• Duplicate
• Delete

All of which are very obvious as to what they do.