Comentário oficial
Hello Luke,
No, you cannot keep and use the license key forever. If you return the unit to a store, the store will replace the license key with a new one and the old one will be revoked after that.
You should send the license key to the new owner of the DDJ-RB.
Please deactivate the license key on all the activated computers before sending it to the new owner. Otherwise, your computer will be negatively affected.
At any rate, you will lose that license key eventually.
Thank you for your kind understanding and cooperation.
Best regards,
CRM, Pioneer DJ