There was an explicit threat of punishment if the entire army did not comply with orders within a specified and very short period of time. That is a violation of the IR.
So... how many hours puts you over the limit into an IR violation then?
If I wait 2 hours into the turn before I order my army to move is that a "specified an very short period of time" that they would have to move? If I wait 4 hours? Seems quite arbitrary.