User blog:WarAeagleU27/Problem with Stan Lee's cameo in GOTG Vol 2

When Stan Lee cameoed in GOTG Vol 2 we was talking to the watchers about his time being a delivery man, refering to his cameo in Civil War. One thing i do not understand is, How could Stan Lee talk to the watchers about being a deliverly man in Civil War when GOTG Vol 2 talk place in 2014 and the Civil does not happen until two years later?