"ZeroShock has a soft cap of 20GB per month. If you go over this we send you a warning, you can then choose to slow down on your Internet usage, or get moved onto another plan that better suits your needs. If you continue to exceed 20GB you will be moved onto another plan."

How many times can we go over the "soft cap" ?  Is there a set limit  ? ie: 3 months running over 20gb and the plan gets changed ?

Just need to know as one of our offices is doing video streaming and we might have to look at switching plans.....