Currently, all tracked shots will be considered for the automatic distance for each club, unless the automatic distance setting is turned off. These tracked shots will also be considered in the Statistics Clubs section of the app.
Click here for steps on how to delete tracked shots from your round and statistics.
You can also turn on Smart Club Distances which automatically excludes shots that are not on target and outside of a specific range. To turn this on go to Settings on the app > Apple Watch > Smart Club Distances.