Jose, Glad to have you. You’ll be fine with those tires. Suggest to drop tire pressure once we get there. You do not have too but, if you are not familiar with off roading in sand, this will aid in improving your experience. I will air down. People will have compressors to air back up before heading back north.
There are areas of tight technical riding but we will avoid those areas. The trails loop in and out of the same staging area. So nobody getting lost.
If you do not need the side cases or top case for the ride, consider leaving them home if this is your still working on your off road confidence (less weight while learning IMO is better). Or, you can remove them at the staging area.