This is quite funny to be fair. You got money, someone told you that you will make shit loads doing nothing and you bought in without realising that mining is far from doing nothing. I would strongly advise you to spend those 3 month studying about mining, about electricity, data centre cooling, static pressure etc as mining isnt just plug in and leave and watch how money rolles into your bank account and be prepared for massive down times, spending days on trying to figure out what is not working and why and etc ... really ... get yourself informed and educated on technicals or you will burn out your 50k work of investment.