Hello from JustAnswer.
You will definitely pass. Since it has been over a year since your previous use, this is a single use of marijuana from the perspective of how quickly it will leave your system. The usual period of detection for a single use of marijuana is up to 3 days. There can be rare people that are outliers, so a fourth day is rarely possible. But since it has already been 7 days since the use, you would be negative, even if the test were done today, and certainly over the next week or two.
The reports that you hear from friends or on the internet of longer detection periods are for people that are using the drug regularly.
So, you can relax. There is no reason for you to be nervous.
If I can provide any additional information, please let me know.
Still, multiple doses on a single day with no preceding use for over a year would be well out of your system by 7 days.
You are very welcome.
Yes, but enough time has passed, so you can use this as a learning experience for the future.