i just read that the 11 days quarantine period is official now, but only for travellers from select countries. But which they are, I dont know yet. The best thing to do is to regularly check with the Thai embassy if the country where you live, as they are the ones who must approve your COE.
It looks like you upload a hotel confirmation for 11 days only? If you want to make sure you fly by 1 April, then change your ASQ reservation. I too plan to fly on 1 April, but I have not submitted ASQ hotel reservation and flight reservation yet, awaiting news about the reduced quarantine period.
