I am a newbie to hotel loyalty program in general. I recently got the Amex Aspire card and am planning out my Asia trip in August this year. I tried looking up for standard room reward availability at Conrad Hong Kong and Macau, but can't find any. I've tried looking for more information on standard room rewards availability on FT but had no luck, or I could be blind. Either way, is this how Hilton standard room reward availability looks like? Or is HK/Macau a hot spot in the summer? I've even tried looking for availability for Feb 2019 but still a big fat gray cross.

I'm still reading and learning about this program, so any information will help. Thank you very much~