Is underpowering a Power Distro bad?
For a proper feed, the first thing you will notice if you draw too much power is that you will trip a breaker.
Since you know that the reason was operating too much equipment, you should immediately cut down on the power you are drawing. In the case of modern audio equipment, the louder the sound and the more bass you produce, in general, the greater the power draw. It is not good to push the system so as to frequently and repeatedly trip breakers. (You can wear out the breakers that way and you would also be overheating the wiring.)
The disadvantages of crab apple trees. In summer, the apples are too sour to pick and eat. In winter the birds come and leave dropping all over the place.