Have I ruined my chances of getting a conditional offer??

So AP scores came out today, and I feel like I mucked up my chances- I was expecting to get two 5s on APCSA and AP physics. Unfortunately, my actual scores are two 4s. The minimum requirement for BEng Computing at imperial and UCL is 3-5 5s on the related subject. I will take 7 AP exams (AP cal BC, AP French, AP Physics 2, AP physics C em, AP macro econ, AP micro econ, AP music theory) next year and I am very confident that I will meet the requirement. However, I am extremely worried that my AP scores this year would ruin my chances of getting a conditional offer. Have I lowered my chances considerably? Do I have no chance?