Don't you think they just updated their system around 1:30-2pm?
Who said the update always happens in real time?
Why would they lie? If people pay for a certain delivery time, Purolator might have been in trouble so many times if they lied!!! It's only us who can't find out exact delivery time of the package, but think about tons of other cases when Purolator is supposed to deliver by the paid for time and if it's some business packages, etc. it's super easy to find out when the package was actually delivered. I used to work as an office administrator and know about time sensitive deliveries and how they are tracked, etc..... If Purolator lied they would have been out of business already!
Stop making up scary stories and conspiracy theories.....