Yes I saw that. I assume that relates to the tribute the club are planing for Emiliano Sala at the Emirates and at the CCS on 2nd Feb - and that the EPL as well as Arsenal would have to agree and work with Cardiff to make it happen.
It was a genuine question though. I wonder what support (apart from the tributes) the EPL have offered our club - what experience or resources they could provide. I never expected any flexibility on the January window deadline and can see the problems it would create, but that was the only reference I had heard when I made the OP that had anything to do with the EPL.