My son, daughter and I all have pacemakers and it doesn't have any effect on their golf game (I don't play). The device is located on the upper left.
I have no experience at either golf or using a pacemaker, but as no one has responded I'll offer I associate the electronics/clock implant with being in the upper chest area and I will guess your concern is well founded.
I doubt it would be advised to move the location far from the heart, the locations noted...but I do not know.
The few examples I have with friends and relatives is the pace maker hasn't prevented any of their (elderly) physical activities, which does not include golf.
Hope you get something more useful.