Your only option now is to challenge the chair because there are two issues.
Number one, if you were moving Dr. Ellis's motion, you couldn't because you aren't Dr. Ellis. Number two, the motion that you moved is not identical, so it requires 48 hours' notice, which hasn't been given.
The motion is out of order. Unless there's a challenge forthcoming, we're going to move to Dr. Hanley, please, for five minutes.