You have to visit the new congregation enough so they know you're there and know who to contact to get your publisher record cards.
Some friends change congregations for personal reasons and don't physically move. You could try that. Just come up with an excuse to switch to a different local congregation where the elders aren't familiar with you. Remember though, that along with your publisher record card being sent to the new congo. so is a letter of introduction. The new body will know all about you.....bwaaaahahhaaaaaa