Two Negative Dilutes?

Hey Friends,
I've been smoke free 16 days as of this post and have undergone two pre-employment drug screenings. I received a "negative: dilute sample" for my first test and just went in for my second collection.

For the first 14 days, I absolved from meat and burned as much fat as possible. I then started eating meat again before the 2nd test.

Stats: 5'10", 165lbs, medium-heavy smoker (~4-5 days/week, a few bowls a day)

1st Screening
- Woke up at 8am, ate a banana, drank 50 fl oz of water.
- Drank QCARBO 32 at 10:30, sporadically drank more water
- Peed about 5 times before giving a sample right after 12:30, urine was a neon yellow color
- Results: "Negative: Dilute"

2nd Screening
- No detox drink
- Drank cranberry juice, about 30 oz of water
- At home drug test showed a faint line indicating a negative result. Faint, but definitely visible.
- Submitted diluted sample: mostly clear urine, tint of yellow.

Do we think I will receive another "negative: dilute" result? This is preemployment screening for a Non-DOT position. Though, DOT regulations indicate two negative dilutes will result in a negative result.

Do I have anything to worry about? Please help. Thanks so much!