My distributor wiring is wrong I wanna replace my distributor plug but the one I bought is different from the old one how can I connect wires

Can't start after replacing ignition barrel component swapped over the little transponder reader and aerial ring around key barrel do you have to insert key into barrel and turn?cos I've got a get key cut and I've just unscrewed the back of ignition and using a screwdriver but car won't start also have the transponder plastic part of old key next to keyhole whilst turning screwdriver but crank no start?