URGENT: Transfer all Temple Reservations to my Cousin

I have a terminal illness and have 570 names reserved for temple ordinances. I would like to transfer all of these names to my cousin's familysearch account. My cousin's email address is julianacoulam@gmail.com and her membership username is julianacoulam Her phone number is 801.633.5936.

My name is Shannon Toronto and my phone number is 202.506.0710.