Good luck with the gig. :-)
Myself I haven't been into trance for well over a decade and am more tech-house, tech & trip-hop/chill these days, it's but good to plug the event wherever you can. ;-) Back in the day, I used to run inthemixFM and a show on Proton Radio so am familiar with the endless promo cycles.
Speaking of which, my lot are hosting CAUSE/EFFECT with Infusion playing live on Sat, Dec 15. Arvo gig at The Greenwood. Info here
with proceeds going to multiple sclerosis Australia. I most certainly will be getting my groove on for that.