Slim, for comparison, heres what my schedule looks like Fitchburg and then Tour of the Catskills. It will change a bit after Fitchburg depending on the outcome...but this is what I have for the next 5ish weeks. I'll be a 4 and these will be my first stage races, so obviously others will be more helpful, but I'd love to hear some feedback as well.

M - Off
T - 6x5x1 + Modified over/under protocol I've been doing
W - Either a race pace group ride or a training crit, depending on the week.
Th - Z1 on TT setup
Fr - Tempo or STUCI on TT setup. Will also be doing some max efforts as we get closer, but really want to work on pacing and getting adapted to the position for now.
Sat - 2-4 hours Tempo
Sun - 4-5 hours Z2 + 10x10" sprints

My concern is it might be a bit too much for me, but I'll adjust as I'm going along depending on how I'm responding.