Originally Posted by K I N G P I N
If the boxes are Cambros....you should be fine. If not you may want to bring lunch that day.
It can be in cambros all day if you want but the temp must hold at a min. of 140* to be within the guidelines. It very well have been when they left their homebase but a cambros will keep it there if it was when it went into the cambros.
Bring a thermometer and stick them to see. You'll probably get a few weird looks though.