The British English version of this pack along with all the other subs packs for the Autodesk products are tied with the launch of the other European languages which is for the end of November.
So those who got it in the first two days, you are the lucky ones!
I will post if anything changes.
To keep you going here are some videos to have a watch in the meantime
Also on Youtube an Interview with Dave Simeone about the point clouds