If you delete any video, the views and the watch time for it will be removed from your overall Public lifetime views. Hope this helps.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
If you delete any video, the views and the watch time for it will be removed from your overall Public lifetime views. Hope this helps.