Im just suprised you call 50-60+g protein high protein meal, as i rarely have a meal that has less than 60g protein in it. I have no problem going over 100g protein in a meal, and usually do that before bed so i have some protein to digest through the night.
Over to topic, when eating little carbs this can interfere with sleeping as we need carb to make melatonin to sleep well. So if you eat a big meal with little carbs, and more protein then you are used to, this will affect you in some way.
I could very easily do more but trying not to be too much of a fatty