So, company is sending out emails to users, who had accidental cancellations during the promo period giving them another chance to download those apps.
Here are the contents of one such email:
Hello,
We’re writing to apologize for any accidental cancellation of your Android Market orders during our 10 Billion Downloads promotion. We’d like to inform you that as a one-time courtesy, we’re giving you free access to all the apps you attempted to purchase. To download these apps, please follow these steps:
Open Android Market on your device
Press “Menu” and then touch “My Apps”
Scroll down and select the apps in question. They should be labeled as “Purchased” or “Not installed.”
Touch “Install” to download and install the app
If you have any further questions, please don’t hesitate to contact us through our Help Center at https://support.google.com/androidmarket/bin/request.py?hl=en&policy=apps&contact_type=contact_policy
Again, we apologize for any inconvenience and hope you have a wonderful holiday season.
Regards,
The Android Market Team
If you were affected, then one such email would be on your way. Follow the instructions given and grab your purchased apps.

2 replies on “Google making up for order cancellations during 10 billion promo”
I got the same email from Android Market but one needs to complain first to get the above response and now problem is solved. The app is installed properly.
I’ve bought all the 30 apps… But I dint get any of this issues…. Thanks Google 🙂