Could The Binding of Isaac: Afterbirth+ see release in Europe on Sept. 14th?

French distributor for The Binding of Isaac: Afterbirth+ gave fans reason to be excited earlier today, but now it seems that reason has vanished. The company said via tweet that Afterbirth+ would be hitting Franhce on Sept. 14th. The thing is, the tweet has been completely removed now. Was it a mistake, or was the cat let out of the bag?