I think boxers know that already, if they have to travel to their opponents home court, they better bring their A-game because they know it will be very hard to win unless they scored a knock out. But there is a big question here, Haney is not known to have a great power so I'm not sure how he will achieved that. He is known to be a technical and skilled fighter though, and this is his bread and butter so he should make use of it against Kambosos and see if judges will favor him or not.
The Horn - Pacquiao is a bad example of a hometown decision the boxing world does not want to see another scandal like that and Kamboso doesn't want to win that way, I'm sure Haney is fully aware of that and he doesn't want the fight to be close, because if the fight is close, the judges can justify a home town decision, so Haney should be decisive and dominant on his performance, not an easy task but he is capable.