Facebook backup retrieval question

Facebook apparently keeps my AB2 data for my Flock Power 500 birds. I'm experimenting with Blue Stacks on a PC and just created a set of birds with FP 60. So, if I login to Facebook on my PC with my FP 500 email and passwords, will it load in my 500 FP data...or will it replace my FP 500 data with the 60 FP data?Thanks for any help you can give me!