battlefield v

[tomil19]

i bought battlefield v. i was told buy the support i can play the beta! it says preload data- october 12

[EA_Rtas]

So the pre load data is usually for pre installing the game before release so you can play straight away when the game is released, this is not to do with the beta. 

I'm unsure how pre-order beta access is being handled, if its like other games a code will probably be provided to you as someone who pre-ordered which you will redeem on origin to access the beta.