How much work have you been doing with things like 3pt starts, lying starts, medball accels, etc.?
I think, with proper coaching and implementation, you could have adequate (albeit not best possible) block work within 3-5 sessions. If you have developed good strength and general acceleration abilities, it shouldn’t take too much work to be able to come out of the blocks effectively.
The past 3+ weeks I’ve been doing the accel drills you mention. So you’re saying that I probably don’t need any work until a couple of weeks leading up to the meet?