I have an upcoming FHDRA this Friday about child matters and my ex is contesting the NMO, Occupation Order and Prohibited Steps Order that are currently in place against him. He was a secret alcoholic despite always claiming to be sober, and recurrently drunk drove including a few times with children in the car (police haven't ever pulled him over despite telling them on 4 occasions when he was about to drive drunk). I also told the DVLA about his alcohol dependence but all the did was send him a questionnaire that he lied on and don't seem to have done anything else. The judge asked for a hair strand at the last hearing and I have just had the results sent through for EtG. Most recent month 62 pg/mg (he delayed getting it done after the hearing for nearly a month so this one is lower), month before 116 and the one before that 110. It looks like these are raised but I am finding mixed guidance online as to how to interpret them.
Realistically what is the judge likely to do with these readings and how much contact is his likely to start getting? He currently has 3 video calls a week. I am self representing as cannot afford a solicitor and he has a very forceful solicitor, so I am worried about what I should be saying and asking for at the hearing. Should I forward the hair strand to the DVLA or is that not allowed as its part of court proceedings? Thanks for any advice.