@Tra***
well, if you're going to bounce in and out regularly like that, it'd be better off to do what you suggest and get a year-long, multi-entry Non-O visa based on marriage in where ever it is you're going to go to.
The way it works is you apply for a year extension, you turn in your documentation, pay 1900baht, get a 30 day under consideration stamp and then go back in a month to get the year extension inked in.
I don't know if you'd have time to get out of quarantine, get the documents together and then apply and have the 30 day stamp run out before you leave again.