I've never heard of anyone getting sick from it but it's definitely too sharp for my tastes. My ex-mother-in-law told me 'nothing goes bad in my fridge' meaning she'll drink anything regardless of recommended shelf life but she adds a lot of milk and sugar to my cold brew.
My general rule of thumb is about 25 to 30 days for small and cherry tomatoes and 45 to 60 days for large tomatoes, BUT, it varies based on a lot of factors such as variety, temperature, sun exposure, rain/cloudiness, size of the plant and how many tomatoes the plant is producing.
To grow tomatoes from seed in Colorado, you must start by planting indoors six to eight weeks before the last freeze date. Along the Front Range and Western Slope, this means starting seed in mid-March for transplanting outdoors.