Your ClickGUARD subscription plan has a click limit.
Clicks that are IGNORED in ClickGUARD do not count against the click limit when clicks are ignored due to the following:
ClickGUARD is turned off for the given campaign (campaign is ignored in Account Settings) at the time of the click
The IP address or IP address range is ignored in ClickGUARD at the time of the click
Clicks that do not fall into the above categories - but have been ignored by ClickGUARD - are ignored precisely due to the click limit being breached.
You can check what your click limit is here.