Thanks for the good thoughts for my DMom. I appreciate them so much. 
Just wanted to share our back up Plan B is now changed from Myrtle Beach to a week at WDW. 

So depending on when my DMom's surgery will be, we will have a Disney trip! 
I am looking at the last week of August.
I was able to get some ADR's so that was a relief. 

Lexi is excited again. (she cried last night when we told her the trip may be cancelled)
I am excited again cause I would have gone happily to Myrtle Beach but it is no Disney let's face it. 

I will have to purchase all new flights if we change our dates. Going back to JetBlue!!! 

I will loose all the money I paid for the "other flights" because Delta's cancellation fee is $200 and the flights were $208. Bummer! 
 
Glad you were able to get some cleaning done in the attic today 
Memom.