I am beginning to feel that we won't be able to come in March. We have to overnight on the way down. We arrive mid afternoon on a Sunday. That means the test would have to be no earlier than Thursday afternoon with results received by late Friday as we leave early Saturday morning. If they keep the requirement for test AND results within 72 of arrival that pretty much makes it impossible to be sure we would be admitted. Really hoping things will be different by March, but how can anyone really make plans?