Just found out my FIL has been diagnosed with stage 4 lung cancer, and we leave for our first ever holiday trip on property in 49 days. We are also celebrating our daughter's birthday while we are there. We have
MVMCP tickets already, and everything is booked and paid for. Luckily, I had them add
trip insurance too at the time of payment. I am distraught. They have told him he has anywhere from 2-6 months to live, and we don't know if we should go ahead and cancel, or wait and see what happens (I know, morbid) I know the Christmas party tickets are non refundable, so that is a no brainer, and I have BBB and all of our FP's/ADR's that would have to be cancelled too. I would love to hear from anyone that may have gone through this or something similar. Thanks
First, it's great that you have trip insurance, so you can at least relax about losing all the money.
Now, if it were ME, I would wait as long as possible to make a decision.
He may hang on long beyond your trip, and if he is hanging on you might decide that having a break and getting away with your kids is a good thing for stress relief. On the other hand, he may not last anywhere near as long as the seven weeks until your trip, and the whole process of him passing away and having the funeral may be long over by then, and the trip might be a good way for you all to regroup and relax.
From personal experience: my Dad was diagnosed with Stage 4 cancer, and he was told he would have 1-6 months to live. That was the week before Memorial Day, and he passed away on June 19. We had already been sitting at the hospital for about six weeks, and then those last few weeks sitting at his house were really stressful. After all that, we were all exhausted and burned out, and would have liked to have a vacation to look forward to for a chance to relax and regroup after. Had I been looking at a trip planned for a couple months away, I would have not put my life on hold 'just in case', I would have waited until the last minute to cancel.
When my Mom died, my brother was driving to the west coast with my nephew, who was on his way to his new duty station in Seattle. They were in Montana with a broken down car the day that Mom suddenly passed away. They didn't have an option to do anything but wait for the car to be fixed and finish the drive to Washington, then have my brother fly back as scheduled, four days later. We held the funeral several extra days for my brother to be able to get back and for my nephew to get his stuff in order with the military to be granted emergency leave and fly back. If you do decide to take the trip, you might want to discuss with your family prior to going what will happen if he passes away while you are away - will you fly back early? Will they hold the funeral after you return? will you ask them to not tell you until you return? These are things that you should clarify before hand if you do decide to go.
I'm not telling you what to do by any means, I'm just telling you how I would have felt and what I would have thought about.

I'm so sorry you have to go thru this. It sucks to watch your parent suffer like this.