https://twitter.com/StarWarsVisComp/status/1242646906846826500 (with more comments in the link):-
‘Confirmed by @thedigitalbits that if you buy the Blu-ray-only set you get 11SE on Blu-ray, but if you buy the UHD / Blu-ray combo set you get the 19SE on Blu-ray. Because that’s not confusing to consumers.’
I can imagine it won’t clearly marked as such on the packaging either…