That is a huge meal! Make sure her basking temperatures are on par, as she needs to be able to digest that in a normal amount of time even though it is bigger. If a meal sits too long with them being at the wrong temps, it can make them sick. Large meals can also end up being brought back up as well, and you do not want that. I have had it happen once after three days and it is now my ultimate gross-out experience, and it also isn't great for the snake.