Hi everyone, looking for some advice on this one.

I booked a room for 3 nights in October for 2 twins under Hyatt Guest of Honor for 30k/night, hoping for an upgrade to either Harbour View or Opera View . However, looking at room types for sale on the site during our dates, there's no twin options available aside from the base room. I looked at lots of other dates as well farther out in the schedule and I'm not seeing any twin bed options either aside from the base level. My question is whether it's reasonable to hope for an upgrade to a 2 twin version of the Harbour or Opera View rooms. If it sounds like a long shot I'll probably swap to the Regency or burn some 50k Marriott certs at the Hyde Park given the cheaper cost and better proximity to transit/exploring the city.

Thanks!