I need some to remove a border on artwork

Here is an A2 poster going to print tomorrow morning.

I have just discovered that it has a purple border all the way around the perimieter. I need someone to

a) Remove the purple border
b) Extend the background slightly
c) Add in the bleed

Camera ready for A2 poster

https://drive.google.com/file/d/1EZjs27VZadAuBfjHoLmT0tPqjG2YWOWs/view?usp=drive_link

Looking for someone who can complete within an hour