PE cabin to Hong Kong

Does anyone know generally how full the PE cabin gets on flights to Hong Kong in October???

Just wondering what my chances are of getting into UC with a fully flexible PE ticket and a sliver card..

It does get full and they usually over-book by a handful...that loyalty card will come in handy, that's for sure.

There's a couple of big trade shows which are on just across the Chinese border, generally around the second and fourth weeks of October, so a lot of ppl fly to HKG as a result.