Airpods pro 2nd generation warranty expires in less than 1 year

I bought airpods pro second generation on the 02-05-2024 but the warranty says it will be expiring on the 01-12-2024 which is a total of 7 months. I tried to request to update the information through Apple Support app, but it says my region is not supported (Sri Lanka). I did not buy directly from an Apple Store. What can I do at this point?