Unless there were very few cables involved, I don't see how this installation could be in compliance with the previously mentioned 312.5(C). I've measured a few brands of Romex & depending on the wire gauge, the limit could be as few as 5 cables in a 2" PVC. Also, very often the requirement for derating is overlooked in this type of installation.
Tom
Few things are harder to put up with than the annoyance of a good example.
