Got this issue resolved by databricks folk @Kaniz Fatma​ 

As mentioned my exam got suspended and I did below steps to get it resolved

1. Create a support ticket with the issue your are facing using below link https://help.databricks.com/s/contact-us?ReqType=training
2. You will recieve an email with a request Id.
3. I reached out to @Kaniz Fatma​  who helped me get this request pushed forward to the right team.
4. Based on the urgency of the request team took this on priority and get my exam rescheduled.
5. I was continously on chat with @Kaniz Fatma​  to get the latest update on my ticket and she helped me in answering to all my queries
6. In few mins I recieved an email from the databricks team that my exam got rescheduled 🙂