There may be an angle that's being missed here, maybe its just a Theory of mine, or pure speculation...we shall see next week!
But after after putting some thought into this, and looking at current events...Something bigger could be going on here.
Let us all not forget Google pretty much owns Motorola now, all they have left to clear up is some legal angles and what not, but they did in fact go head first with getting moto. Now would it surprise anyone if Google just told Samsung take a step back right now? The Fighting between Apple and Samsung has been plastered everywhere, its pretty much mainstream at this point. Maybe with Steves Death, the whole legal battle with all the ugly fighting going on between the two, google just decided to push Motorola ahead right now?
I mean it has to be expected that Motorola is going to get first crack on alot of stuff that deals with Android. Probably the next Nexus as well. But right now this minute it just surprises me that Samsung would just cancel a very very BIG announcement, but then a few days later a company owned by Google breaks ground with the date of a pretty big event and announcement of they're own! Hmmm, like someone said Moto's man in charge did say he wanted to get ICS on a Moto device first? Well he may have just pulled a robbery and made good on that statement!
We shall see next week...