Help, Experience doubt

I told HR I have 2 YOE, but I have to upload pf passbook, but since I was trainee for 6 months, i have pf contributions for 18 months. But when I was software engineer trainee I used to get salary /stipend , it's mentioned in experience letter that I was part of company for 2 year duration, like for this 6 month I worked as trainee then worked as software engineer.

So what is exact use of asking pf , will i be fine during bgv ? Will they say u lied u don't have 2YOE, but my trainee period was also after graduation it should be considered right. And companies like hcl don't even have their details in epfo , so don't know how this bgv works..