What tonearm and cartridge combo are you using?
Anti skate is intended to compensate for pivoted tonearms natural tendency to fall in towards the center spindle. Ideally, the HFNRR tracks should all play cleanly without any buzzing in either channel. The fact that you are able to play the first two test tracks indicates that your misalignment in relatively minor. Unless there is something else seriously wrong with other elements of your cartridge setup, you will not damage your records due to a minor misalignment of the anti-skating adjustment.
Anti skate is intended to compensate for pivoted tonearms natural tendency to fall in towards the center spindle. Ideally, the HFNRR tracks should all play cleanly without any buzzing in either channel. The fact that you are able to play the first two test tracks indicates that your misalignment in relatively minor. Unless there is something else seriously wrong with other elements of your cartridge setup, you will not damage your records due to a minor misalignment of the anti-skating adjustment.