Can you describe the new governmental Department of Hobby Restrictions? I study music history, transcribe old popular songs, and play many different instruments

Can you describe the new governmental Department of Hobby Restrictions? I study music history, transcribe old popular songs, and play many different instruments. Does this count as one hobby called music or does it count as three different hobbies? What would be the penalty for an asshole like me having three hobbies instead of the two allowed under your plan? Am I allowed to have one flute, or if I play professionally am I allowed to have two in case one is broken? Am I allowed to have an alto flute and a bass flute as well, or am I limited to just the garden-variety soprano flute?