Changing parts or the complete idea of the story is possible. Even keeping much of the information intact happens. Sometimes it is a matter of a character or particular place that needs tweaking. Tweak away. You might find this change doesn't alter a lot of the story.

Viv (dogpack) & Bella (service dog) RIP
https://www.youngliving.com/vo/#/signup/new-start?sponsorid=18522449&enrollerid=...
"disABILITY WRITERS GROUP" Everyone is welcome to join our family.
"ONE SIZE FITS ALL RAFFLE IS OPEN!"  Give a no-hassle gift for any occasion.
"disABILITY WRITERS MOUNTAIN LOG CABIN"  Join our gab cabin activities.