question.. haven't looked too much at the uninstall script and the way it saves the tracking numbers.. so please forgive my 'noobness' to it :)

Lets say I install the Ty Package Tracker on my live site.. and update 10 orders with their tracking ID. Then, for some strange reason I decide I no longer want to use the Ty Package Tracker and uninstall it. Would those 10 orders still have their Tracking ID in place.. or would they be removed? The reason I ask is because when you look at it it looks like a regular status update.. so its got me confused. Thanks!