Tag not monitored by Microsoft.
Beware that this is a public forum and you are sharing your predicament with the whole wide world. Furthermore, exams and certifications are not covered here. I believe the place to go is https://learn.microsoft.com/en-us/credentials/support/help?Account=true&NavToggle=True.
As for the issue as such, I can have sympathy with you. This AM/PM business gives me a headache. I live strictly by a 24-hour clock.