@Amber **********
the covid extension is for 60 days
AND you will get a Non-B thru your employer so your visa is covered
Your husband has the choice of getting the NOn-O visa based on care of a foreign child here by putting 500K baht in a thai bank account in his name only
OR
By applying based on being the spouse of a foreigner who legally works here with a Non-B visa/work permit (you). <- that one doesn't require any proof of funds. It requires documentation from your employer about your job, and proof you're married