Sorry to hear of your loss. Been there done that and know what it is like to care for ailing parents.
Looking forward to the meet. I have a lot of work to do yet on the camper. Wheel brgs are done. Just ordered a new converter plus new fabric and some parts for the awning. I got us one of those 12v TVs and a new antenna but ended up having to run new cable from the antenna down. That was a fun job.
I wouldn't worry about any planing. Just hope for nice weather and everything else will be fine.