Okay, that makes more sense. He sounded like he was talking about long term, not a few days. Yes, we are clear about no contact on the trip.

M: 26 W: 26
M: 1.5 T: 3
No kids
BD: 31 March 2018

W's affair began: 23 March 2018
Affair confirmed: 18 April 2018
Confrontation/claims she ended A: 14 May 2018
Ended in-house separation: July 2018