Sorry I guess I worded my post poorly! I wasn’t trying to ask a question, I was trying to offer a suggestion - that the original poster should find out if they can get it faster in person.
I know that at least some counties in California will allow you to get your marriage certificate the same day you get married. (You can get the license, get married at the county clerks office, then get the certificate all on the same day.) So I meant to suggest that they either check if things can be done faster in person, or check if another nearby county offers better wait times and go there instead.