Adjusted mill to 0.025" for finer crush. Diluted wort with 1/2 gallon spring water due to high OG of 1.056
Based on boiling 6.25 gallonsliters at 1.049 for 60 minutes, this will decrease your wort by 1.00 gallonsliters, bringing your after boil OG to 1.057. You wanted an OG of 1.052. It looks like it will be over.