I've installed a fresh stock ROM from Google site on my Galaxy Nexus.

At the time i've opened the Google Play and started installing the 157 apps... the problem is that i needed to stop downloading in the middle as i needed to move to areas without wifi coverage, so I pressed stop.

Now I don't see any option to resume that installation.

Is it really a one shot? How could I've paused it to avoid downloading it on 3G?