Looking at CSVDataSet, it does not seem to support direct support for going to this line. However, you can emulate the same effect by first executing N loops where you just read from a dataset and do nothing with the data. This is followed by a cycle containing your actual tests. Some time has passed since I used JMeter - for this approach to work, you must use the same CVSDataSet between two loops.
If this is not possible, then there is an alternative. In your main test loop, use a counter and a controller. The counter is counted from 1. If controller contains your tests with the condition ${Counter}>N, where N is the number to skip. (“Counter.” The expression indicates that you have set the “link name” property to the counter.)