The title is pretty self explanatory.
Hi Kevin,
If you want to reassign your beacons to another account then please write to contact@estimote.com, we will take care of that immidiately. Also remember that you need to create the account first - here is how to do that: https://community.estimote.com/hc/en-us/articles/203076466-How-to-create-Estimote-Cloud-account-
Cheers