They've got till 4pm 2mora to comply with the order. What if they don't m? What happens then?
As I understand it, this ruling means Hicks & Gillet have until 4PM (UK time) tomorrow to go back to the Texas court and get the injunction lifted. If they don't, they'll be in contempt of the British court and face the penalties for that (which can include imprisonment).
4PM here is 10AM there, so basically they've got to get this injunction lifted either today or first thing tomorrow US time or they'll be in contempt.