Hello there! Today I failed the 640-802 with a score of 749. I have done the CCNA before but I only started studying 5 days before this exam

I found the exam difficult time wise and one of the sims I had to cut my loses. I have 14 days before my next exam, any tips? I'm thinking I will mainly just practise configuring and trouble shooting as I think the sims are where I will get stuck again.