Like was mentioned, it depends on the age. For an adult over a year old, 40-60 large crix a day is a recipe for obesity and/or possibly gout. It also depends on whether these are pet store " large " crickets because sometimes they aren't actualy large but are just medium. Can you post pics of the dragon as well as the crickets ? Here's how:
https://www.beardeddragon.org/useruploads/ Then use the XIMG to attach pics
Do you feed her any greens ? If not do that ASAP. Now is the time, esp. since she appears to have attempted to eat the green carpet. So offer greens like turnip, mustard, collard, endive, dandelion, escarole as well as squash and green beans [ fresh but chopped ]