Accidentally feed my daughter an old bottle

Stephanie • Mother of a sweet little boy (11/13/16) and little girl (08/30/2018)! 2 MCs (12/20/2015 and 7/25/2017)

She had about 2 oz left in a bottle that was made about ten hours prior. It is possible she drank from this bottle. After I burped her I went to finish the rest of the bottle and grabbed the wrong one. Luckily I noticed before she finished it.

Will she be ok?!