You'll get all sorts of answers to your question. Personally, I had my PCR test results checked, which was on my phone. I only had 1 copy of everything else in a folder were nothing was taken.
You've got no reason to be excused. That's the way you booked it and it's fine, I'm just saying it's better to go direct thru the hotel. Don't be offended.
Why do people bother making it difficult, just book direct with the hotel. Christ sake, you can even choose your hotel via Agoda then go direct to their site.