GTA 5 vehicle trade avoid waiting time?

I wanted to ask whether it is possible in GTA 5 Online to avoid the waiting time after selling a vehicle in the vehicle dealership warehouse? I saw videos about it on Youtube, but they were only for the PS4 … I play on PC.

How one can legally reduce the waiting time would be new to me. You can only use the time for other business (e.g. Special freight). So I always bridged waiting times.

Well, I thought there might be some glitch…

You could bring CEO jobs such as headhunters, city tours, anti-pirate protection, leadership escape and other things into the waiting times.