May the 4th event, how long ? Will be other Lightspeed packs to buy ?

Hi, How long does the 4th may event lasts ? and do we know for certain which lightspeed packs will be available to buy ? I'm a newish player, saw a youtube video which shows about 4 or 5 that were datamined, some of them we have right now but I just found out that there are many other packs 

https://docs.google.com/spreadsheets/d/1K-tM0u87LymzQLIQp5vpfSXpQK1EyLN9aALEwGlql5M

For example, Revan packs, Rey and many more. Will those other packs be in a shop rotation or will we only be getting the ones that were datamined ?