Mexico City ... had all my reservations and now need to change.. ugh

hello, was hoping for some help.

I am taking my son to Mexico City (his choice) for his graduation present. I made all our restaurant reservations months ago. My daughter and her bf are now going to join us as a late in the game add on. I am trying to adjust the restaurant reservations but finding it a challenge.

Here is what I currently have:

Arriving the afternoon of 10/30/24 - I have Maximo reserved for 2 pp at 7 pm. The only way to eat at Maximo with 4 pp is to change the reservation to 10/31 at 3:30. BUT that won't work because I have Pujol booked on 10/31 at 1:30 pm for my son and I (daughter wouldn't want to go anyway as she is vegetarian). Pujol is the one place he REALLY wants to go so I have to leave it alone and daughter and bf can have lunch on their own that day.

I have Masal & Maiz booked for 2 (chef's table) at 4:30 on 11/1. I can change this to 4 people at a dining table at noon. I regret not having the chef's table experience but I think being together sort of trumps that and my son doesn't know I had booked the chef's table anyway. The only thing I cannot figure out (because I don't see a menu online) is whether M&M is good for a vegetarian.

I have Meroma for 2 on 11/2 at 8 pm and can change to it 4 people so that's not a problem.

We leave on 11/3.

In terms of replacing dinner on 10/30 at Maximo, I am seeing these restaurants as having availability: Aleli Rooftop, Filigrana, Pargot, Sud 777, Raiz. ... Filigrana looks nice but not seeing much about it. Any thoughts? I am also going to reach out to Maximo and see if they can adjust the reservation but I am not sure they would be able to.

Thoughts? Any advice for me? We are staying at Sofitel Reforma. THANKS A GAZILLION