going on vacation

So I've been doing psmf based on Lyle's book close to a month now. Next week I'm going on vacation for 7 days. My plan is to do a 7 day diet break and eat what I want and then redo the diet for 4 more weeks.

Should I transition to maintenance a few days before so I won't turn into a big bubble when I start eating carbs or should I move forward with what I have in mind?

All and all it has been generally easy for me ( maybe one two times I nearly vomited because of chicken)

I started at 112kg and I'm as of today 102kg.(good progress)

Didn't really do much exercise as I lift heavy shit every other morning because of my job And I just did a 7km run every week.