Delete problems

I purchased a def dpf and EGR delete from tuner depot. I was not informed by them that you have to flash first and then install the equipment. I haven’t started the vehicle but I did put into on mode to start the tune. My question is if I plug all the sensors back in and then clear the codes if they will go away? Or are they going to be permanent codes until I drive 200 miles with a functioning dpf def system again?