Taking back everything else? Does that include knowledge, experience and lessons learned? Because that greatly affects what pg would start doing today.
If you can't take back your knowledge and experience, then it's kind of a boring/null question- you're just back to where you started, and you'll just be affected differently by the roulette of random encounters. (Which could make a bigger difference than we might realize, but there's pretty much no way to predict whether this will turn out better or worse.)