Hi there! this is my very first wine making experience! The Kit I started is on day4 of primary fermentation. I followed the instructions to a T and when I looked at supplies from kit that are to be used in the further steps, I noticed there is a silver packet that could be oak chips? anyways, there was no mention in the entire instruction sheet when this packet was to be used....if it is oak chips, that probably means I missed putting them in already....will this make my wine terrible?