If you get an extension, you are OK then. For me, I would never visit without an outbound ticket within 59 days. The airlines should check this during check-in, and the fact that they seldom do won’t stop me from having proof that I’m leaving within the conditions of the visa exemption. Good luck.
While this has become a used and abused stock photo, here’s the source information in Getty Images:
Animal Victims Of Katrina Are Evacuated From Mississippi
HATTIESBURG, MS - SEPTEMBER 22: Rescued pets wait in cages aboard a plane for transport to St. Louis, Missouri, September 22, 2005 in Hattiesburg, Mississippi. The pets will be taken in by foster owners until they can be reunited with their owners or placed for permanent adoption. Together the United States Humane Society and the Humane Society of Missouri have rescued thousands of pets since Hurricane Katrina devastated the Mississippi Gulf Coast and New Orleans. (Photo by Marianne Todd/Getty Images)
I travel a lot, and keep my home phone number alive for multi-factor authentication. I disable data roaming on my iPhone to avoid high costs, but still receive SMS’s.