They may be willing to waive some of the late penalties or spread the past due balance over few payments. Let them know you're anxious to avoid charge-off, but need some help. Your creditor may even be willing to re-age your account to show your payments as current rather than delinquent, but you'll have to actually talk to your creditors to negotiate.
Credit scoring models usually take into account how much you owe compared to how much credit you have available, called your credit utilization rate or your balance-to-limit ratio. Basically it's the sum of all of your revolving debt (such as your credit card balances) divided by the total credit that is available to you (or the total of all your credit limits).