Exam retest voucher

[Theor]

Hi Data bricks Team,
I set for Data bricks Certified Machine Learning Professional exam for 2nd time (10 Sept 2023), but didn't pass again. Got 66.66% overall.
I am seasoned Data bricks user but this particular exam is quite unorthodox one. Nevertheless I know I can be prepared better next time.
I very much wont to have this certification (which is very valued in my region), but I can't afford the fee anymore.

Is it possible to get retest voucher?
Looking forward to your response.
Cheers

[Cert-Team]

Hi @Theor Thank you for submitting a ticket to our support team! They are working on it.

[Theor]

Many thanks,
waiting for positive response and thinking about study strategy

[Cert-Team]

Please visit the webpage for this exam. There is also an exam guide.

[Theor]

Thanks, of course. 
Any hope for retest voucher?

PS: My Criterion case number is 1187961 if this is of any help