You can delete it at any time if it is not in use.
To delete a price zone:
1.Open Legends from the Desktop.
The Price Zones|Search page appears.
2.Search for and select the price zone that you want to delete.
The Price Zones|Details page appears.
3.Select 'Delete' from the 'More Options' menu (⋮).
A window prompts you to confirm the deletion of the price zone.
4.Click 'OK'.
A window confirms that the price zone was deleted.
5.Click 'OK'.