What Happens if I Exceed My Monthly Page View Allowance?
If you exceed your monthly allotment of pageviews, you will be notified and offered the option to upgrade your subscription. After a grace period, your subscription will be suspended. This means that your projects' Web fonts will no longer work and that projects cannot be created, modified, or removed.
This suspension is automatically lifted once the plan is upgraded or if the subscription's next 30-day pageview cycle begins.