And the other potential is (i don't personally believe this):
It will take less effort to allow it to roll to a stop, than to try an dput the breaks on everything all at once.
Obviously the new channel roll out has been planned for quite a long time. the fact it is happening in March as promised shows it was not an idle promise in January.
But instead of running around to every little department and reviewing every event on the calendar, and stopping each before it happens; CVC may just allow the processes to quit on their own, let's say they want to keep half of the employees, it will take some time to integrate them into the rest of the company, instead of going to them and saying, "you're done here get out, and in the next 45 days we'll be calling you to offer you a position," or "stop everything you are doing, sit on your hands and think good team thoughts" they may allow each person to do want they are scheduled to do until they get around to stopping them timely. If they wanted to transition the guy in charge of uplinking new channels then when he leaves Voom, there will be no new channels uplinked. One thing we can claim is that the uplink coordinator has not been reassigned.
If cost is your concern, economy comes from slowing the machine with the least friction. Just like brake pads on your car. Panic stops are hell on the system, if you can, try to use natural forces to help in reducing speed.