Image is from this previous posting.
The details of this preview:
Title: Gundam UC "World Premiere in Hong Kong"
Date: Saturday, February 6th
Time: (ceremony) 9PM, (show) 9.30PM
Venue: The Grand Cinema, 2/F, Elements, 1 Austin Road West, Kowloon (Kowloon Station MTR)
Guest: Hukui Harutoshi (writer), Kazuhiro Furuhashi (director), Ekin Cheng (Hong Kong artist)
As with the event in Japan, there will be a interactive session with Hukui Harutoshi and Kazuhiro Furuhashi after the preview.
No information on ticketing given though, nor is there any mentioning of audience selection as seen for the Japanese preview.
Information is from the official site.