To delete one of the existing default tee names, say the Green Tee:
Under the grey Tee Configurations tab, select the Green tee (next to the large satellite image) and tap on Done. Tap on the Actions button and then tap on Delete Tee.
When prompted withy the Delete Tee warning, Are you sure you want to delete “Green tee”?
Warning: All Par/Index/Distance data associated with this tee will be lost.
Select Yes
Make the necessary updates and tap the Save button in the centre of the Course – Name screen.