If you have points in your account, you could transfer points out to your aunt, but they can't be points that have ever been moved. Points can only be moved once, so banked points cannot be moved to her account, but current use-year points could be moved. I am not sure if the restriction on moving points in and out in the same year is still in force, but it used to be that points couldn't be moved into and out of one account in the same year.