Do I need to keep 400,000 THB in the bank until January for my NON-O visa application?

I get a NON-O wedding visa on the 16th of September with 400,000 THB in bank at Chiang Mai Immigration valid until the 14th of December.

I came back on the 5th of November to get the 1 year NON-O visa with the 400,000 THB in bank since the 15th of September and I get a stamp valid until the 13th of January when I must come back to get a stamp for 11 more months. The immigration will come soon in order to check with a neighbor that I live at the address I gave with my wife.

My question is do I have to keep the 400,000 THB in bank until the 13th of January.

Thanks for your help.