I wouldn't doubt it.
My own 80-year-old grandmother went to her sister's house for a family dinner with my 60-year-old mother on Mother's Day. I met up with them on their way back home to give them their gifts. It has been over 14 days later and nobody is infected. They took a chance and were fine, so was I.
That being said, I personally am not getting on a plane or boat today, tomorrow or even next month. But I don't see the harm in travel in late July and beyond. Viruses usually travel in seasons and there really is something to flu being more dormant in the warmer months. I think we will be fine if travel resumes in a couple of months all the way to December. Only time will tell, I suppose.