HU4L Manchester info

Hey ! I got HU4L M&G tickets for the falling in reverse show on the 4th in the artist presale before the venue got upgraded to the AO arena, I have received nothing yet about what to do in terms of early entry or merch or the meet and greet itself, I got an email the other day about the old venue and I’m starting to worry, if anyone has any info I would really appreciate it, TYSM !