BlazingCDN has got you covered even if your account balance turns negative.
We do not terminate the account immediately and the account keeps working for a number of days so you can recharge the account balance by adding funds to it.
MORE THAN 5TB per DAY?
If the traffic exceeds 5 terabits per day and you do not notify support about the test, access to the resources will be suspended. If you need more than 5 terabits per day for the test, please contact us by any means.