That would be awesome but there's no way the UFC sticks arguably their biggest current star (Conor aside) on a UK card that will sell out with or without him.They probably put Aspinall vs Pereira as the headliner on this card since they know this fight won't sell. 304 is going to be ok. Good for Belal though it's about time.
Besides I think Pereira wants to get his feet wet at HW before going after the belt. He called for 'a fight at HW' not Aspinall specifically.