Nictione vape at 30 weeks preg

I hit a vape at 30 weeks pregnant I found a vape in my house and i was gonna toss it but not if it wasn’t empty cuz my uncles the only one who vapes and i figured he accidentally left it turns out it did hit it was a 50 nicotine disposable vape and im 30 weeks pregnant i used to vape before becoming pregnant but quit at 3 weeks pregnant is baby gonna be ok??? It made my heart race for a min