Wow are you trying to out do
@jods in travel complexities trying to get to WDW?
You went the extra step to send pictures last night now that is dedication. On the thermostat try it again this morning as it may have been already overridden for 72 hours at the higher temp level range.
If that' does not work call for maintenance to come and override it this morning. They can reset it manually and then set the override again to the lower setting.
Love the quiet shots of the lounge from last night but they are a little haunting without a soul in sight...
Dave