If you have enrolled for the course  ITIL 4 Foundation with Take2 , you are eligible for a free retake ITIL 4 Foundation exam voucher, in case you could not clear the ITIL 4 Foundation exam in the first attempt.
Once you enroll for the course ITIL 4 Foundation with Take2, you will receive  the web proctor vouchers of ITIL 4 Foundation, within 24 hrs of receiving the result of your first failed attempt. You will need to book the examination within six months from the date of purchase, failing to do so will result in you repurchasing the examination.
Note: This applies to only those candidates who have enrolled for the course ITIL 4 Foundation with Take2.