When we see a very large number of opens for one email address, and it is not likely that person opened it that many times; it may be that they forwarded it to others. When a Constituent forwards an email, any action their recipients take on that email (such as opens, tracked links, and unsubscribes) will count toward the original Constituent.

Advanced Mass Emails forwarded by recipients will not count toward the yearly allotment. Only the emails sent from eTapestry will count against that number.