Will these get an account terminated?

Captain Jack,
Please clear up these concerns for me.
I suspect this first one will get an account banned because it happened to the account of one of my sons. My youngest was playing long before I started my current account. He used my computer to play his game. I never suspected this would be a problem but it obviously is. Or can I say "was"? I should hope that my family can share a computer without a game problem. I have an older son that I plan to put to work expediting freight and I suggested that he try Pirates Glory to get a little recreational insight into freight relocation. Despite the high level of fun involved, there are some real-world learning experiences that one can take from playing.
The second, I am concerned about is whether it is a violation to trade ships with a friend for another ship or for valuable voodoo or to intentionally give a ship back to a player who you attacked for a reason that you later found was in error. There is obviously only one way to give away a ship. I have one that I would not if I had not jumped to a mistaken conclusion. I want to give it back to the victim.
Please clear up these concerns for me.
I suspect this first one will get an account banned because it happened to the account of one of my sons. My youngest was playing long before I started my current account. He used my computer to play his game. I never suspected this would be a problem but it obviously is. Or can I say "was"? I should hope that my family can share a computer without a game problem. I have an older son that I plan to put to work expediting freight and I suggested that he try Pirates Glory to get a little recreational insight into freight relocation. Despite the high level of fun involved, there are some real-world learning experiences that one can take from playing.
The second, I am concerned about is whether it is a violation to trade ships with a friend for another ship or for valuable voodoo or to intentionally give a ship back to a player who you attacked for a reason that you later found was in error. There is obviously only one way to give away a ship. I have one that I would not if I had not jumped to a mistaken conclusion. I want to give it back to the victim.