Certification expired

Hi all,

Today I tried to register for delta exam for madrid release. However I am not able to see any link to register for Delta exam. When I checked in "My Certifications" in webassessor it is showing as certificate status as expired.

However as per the https://www.servicenow.com/content/dam/servicenow-assets/public/en-us/doc-type/other-document/delta-... the delta exam should be available till 19th June.

Does anybody else is facing same issue.

Thanks