COE doubt

I have one doubt when I wanted to set up an appointment for SWAB Appointment. Because I would like to be in Thailand for 1 month, now I have booked only the first 7 days in SHA + hotel in Phuket and I would like to spend the next 7 days in Krabi or Ko Phi Phi and it should be also SHA + hotel. As I understand after 14 days, I can book accommodation without SHA + (without SHABA ID), but in SWAB system it looks like I need to book accommodation SHA Plus for my whole trip (1 month). The check-out date is not correlated with the departure flight. Can you please support me what are the requirements here?

Thank you for your help!