Understood, but be aware that Chase's coverage is secondary and if it occurs to me that auto insurance might cover this, I expect it will occur to them.
Ah. I was not thinking at first that my auto policy would even cover this. And they may not. Was thinking it would be “trip delay” but of course there’s no common carrier. Thanks for the help.
For my own confirmation, Chase Marriott has same travel protection as CSR, right?