My golf club has created new hole and garmin watch still not updated

Have you submitted a golf course report through the form on Garmin's website? 

Link to Golf Course Report form here: https://www.garmin.com/forms/golfcourses/

Once the report is submitted, the information is then reviewed...and once the correction is implemented through the next update, any reporter for that course that filled out a report will receive any email letting them know the course update is available to install.