Mesix, the event has cut 1 turn, not 7.
If we take the risk to not build the Oracle in capital (plan A) is far better settle on marble and research sailing/masonry (plan B) than chop the Oracle (plan C).
It's a risk: if we decide to take it, let's take it big: plan B is by far the best one (IMHO, of course).
Another big counter to plan B is NO academy: we must burn the GS on Math.
But since i think to the capital as a production powerhouse more than a science one, this will mot make a big difference in the mid-long term.
And, be assured, this game will go until turn 250-300, it's impossible build all the wonders. I went ahead with the "plan B" one, and it's tough. I'm not talking of missing one or two, but some 10 (count them and you will agree).
GB, my best attempts was with first WB on fish. Why?
You won't work clams until both WB are finished, and this way you can have both WBs in place at the same time.
If first Wb goes to clams, it stays unworked until capital reaches size 3, unless you don't stop to work cows (same food) or gold

Trust me. Make some simulation and you'll agree. Please don't forget i ran no less than 20 attempts to find the best MM.
Dutch, Xposted.... no, i don't like your placement, it's a bunch of crappy cities.