The Account Health area is where you can select some automated activity on your Pending Invitations to keep your account in good standing with LinkedIn:
If you have too many pending (outgoing) Invitations to Connect, it reflects poorly on your account health and eventually LinkedIn may restrict your account. The general wisdom is to keep them at around the 1500 mark to keep your account in good standing.
Prospect Maximizer has two ways of automating the monitoring and cleaning out of these pending invites. You can choose to have the tool automatically remove pending invitations that are over 6 weeks old:
The other available setting is to enable the tool to go in each day and automatically keep your pending invitations to connect at around 1400:
