Prediction: Sony will announce "over 17m sold" at Playstation Experience (December 6)

[Ninsect]

I think Sony will announce "over 17m sold" at Playstation Experience (December 6)

They will announce it as of a day earlier in December (like Dec 2 or 3). 

Do you think this is possible or am I a complete madman?

This would imply 21m+ or so before 2015