Lamarck believed that acquired traits would be passed on to the next generation.
Your arbitration hearing will result in a decision (arbitration award) issued by the arbitrator(s) within 30 days of the hearing. The arbitration award will be final and binding on both you and your attorney, unless either of you seeks a trial de novo within 30 days.
The length of time varies, depending on the importance, and complexity, of the case. Some are granted certiorari, scheduled for argument and decided within a week or two. More commonly, cases take approximately 12 to 24 months from the day they are petitioned until the Supreme Court issues a decision.