There isn't any wrong way of doing so, as overdoing it just requires a bit more recovery time. A recommendation would be to focus on removing the auxilary branches that are popping up from where the fan leaves start, so the main branches grow faster. Doing this will allow you to remove the suckers without removing leaves, leaving more light absorbtion machines. I would recommend letting the plant grow freely for 2 more weeks before another defoliation. I hope this helps.