Usage depleted overnight. All updates set during free time.

Oh yes this will work perfectly. in the Glasswire program we need to clear the data in it to start fresh, follow the screen shots if you dont know how to clear it then wen need to clear the routers data monitor but Im not sure how to do that so I will have to check on that unless you already know so some one else here may know then we can what your router says you have used in a 1 day period and Glasswire and Hughesnet and see how they compare. the router should be the correct one