"a shortened compulsory quarantine period of seven days at designated quarantine hotels ... they have to undergo two nucleic acid tests during the quarantine period, followed by a seven-day self-monitoring period as well as compulsory testing on the 12th, 16th and 19th days of arrival at Hong Kong."
And if you fail the antibody test, taken during the "test-and-hold" phase, then you're carted off to a govt hotel for 14 days.
I don't see it attracting too many people.