Oil pump questions

Hello recently i was given a Suzuki ac50 and it was mechanicaly in good shape but it looked horrible but anyway it runs but the throttle cable has snapped and the problem with that is that it is oil injected so it spilts into two and I have a normal throttle cable so I was wonder I I just disconnect the oil pump cable and the oil line that goes to the carb and just ran premix but the oil pump will still deliver oil to the crank and stuff so what do you guys think

Thanks in advance

Oil pump questions