You are saying there is a way for me to link multiple image store galleries to a user account? Yes, there is a “customer” metabox in each gallery where you can assign users. This is just an option you don’t have to do it this way.

How can I not delete images if i’m the admin….??? Once You can delete the gallery, but the user will not be able to download the purchesed galleries.

You can delete the galleries but you can’t remove the purchased images from a user account, you can only do it by modifying the database.

Finally is there a way we can disable this if i don’t want or need this setup.
currently you can only remove this feature by using the Image Store’s API