IME Not a chance, I had my gall bladder out about 5 years ago.
I was eating CW healthy most of the time back then, doing loads of excersie and losing weight this way and eating crap tons of bad food after massive calorie output - like gym - resistance work for half and hour, then spin class, then a swim for 40 mins, or all day mountainbike trail building, high intensity bouts of digging out with a mattock and removing tree stumps, barrowing tons of aggregate down trails, or riding 50 miles in a day 90% off road and climbing and descending several thousand feet.
After these days I would eat a massive amount, often take-out, for example, a massive kebab + fries, or on one occasion 2 large big mac meals, or a whole pizza etc etc, along with massive amounts of cake.
I would have an attack of pain directly (within hours) after a high fat, high carb meal (all my meals where high carb, as that's CV)
CV says it's the fat that triggers an attack - an that is what I obsereved, as that was what I was changing, but as I say it was an attack within hours, I could always pin-point the food that triggered an attack of pain.
Now I believe that it is possible if I had had the fat without the infalmatory carbs I may have been OK, but I can't go back and experiment again as the gall-bladder is gone and I didn't know about PB then.
You know all those pictures of Adam and Eve where they have belly button? Think about it..................... take as long as you need........................