Your math is still way off unless you assume 100% churn rate. Assuming a reasonable churn rate in the 2nd month you will have some fraction 22 existing customer

Your math is still way off unless you assume 100% churn rate. Assuming a reasonable churn rate in the 2nd month you will have some fraction 22 existing customers paying $4400/mo (not really sure how $4400 breaks even with $4800).