Fake share counters function is supported as of version 5.0. If you are using lower version you can use the developer hooks for this or update plugin to latest version. Fake/Internal share counters will change all share counters to internal tracked by click over share buttons and you will see those values instead of real shares. The benefits are that you can set your own counters per post and set global minimal fake counters.
To activate fake counters go to Manage Plugin Functions menu.
Scroll till you find Developer functions and inside that panel activate Fake/Internal Share counters.
How to manage Fake/Internal counters
To set global minimal fake counters that will run on all posts you need to use the new Developer Tools Menu that will be visible only if Fake counters option is active.
On each post you can set also individual share counters that will run. To do this use on post plugin metabox.