Web App launches tomorrow. Use it to open your loyalty packs and set up your squads. If you happen to pull an expensive player, do not sell it yet. Wait for game full release.
Considering the early access launch time, its wise to use your 10h exclusively to play division rivals, at least until you are in a confort points margin in order to receive rewards on thursday.
If you have more time, focus on squad battles to collect rewards on sunday.
Do not use your 10h to trade, do sbcs, open packs, etc. All that you can do on the web app.
By doing all this you can get two rewards even before the 23rd!