Welcome to the Official BlackBerry® Support Community Forums. This is your resource to discuss support topics with your peers, and learn from each other. New to the forum? Please visit the ‘Getting Started’ link below.
Probably depends on whether it's a phone app or a PlayBook app, but I believe they say to expect between 3 and 10 days typically. I think it's been around the lower end of that for the last many months, but individual cases sometimes take longer.