Absolutely. Right now, you can change delays in sv_cag1.lua, though it'll require a restart or map change
local cag_TimeBetweenRounds = 60
local cag_TimeToPickCard = 45
I'll be making these and others into formal cvars in the next version, along with Awesome Points support, some house rules variations, and ULX group rights to do things like start the game,etc.
Thanks,
Buzz