Suzuki Samurai Built: 03.2003 Gasoline,Immobilizer Bridges

Hello together, I’m new here and unfortunately I have the first question. I have already searched all possible posts unfortunately I only come back again and again on defective diesel immobilizers or retrofitted. Therefore I now ask the question simply possibly. Can who help me further and namely: I am in possession of a Suzuki Samurai from 03.2003 so to speak The facelift with petrol engine unfortunately I have since yesterday the problem that my immobilizer with both keys blocked and It is an original one with a reader on the ignition lock and the brown box next to the steering column. As this happens exactly at Christmas and every resident Suzuki dealer at the earliest from 07.01.20 the work starts I would like to bridge the whole. The vehicle is an important part of my hope and is needed daily for feeding the Rothirschen. The vehicle is not registered and drives only in my car. I have a small workshop and also a Delfi tester to read out (no errors saved) because I mainly only do VW and Audi this is a bit difficult for me with my Susi. I am very grateful for every help. Since the area is 6 hectares large and the feeding places can only be reached with the wheelbarrow without it.