You're fine. While many sealants recommend a 12 hour cure time it is often difficult, if not impossible, to actually wait that long between coats. I know several very high end detailers (guys who charge $500 - $1,000 just to polish paint) who apply two coats of polymer sealants within a couple hours of each other - they simply can not come back to their client's home the next day to apply the second coat, whether that be a second coat of the same sealant or a carnauba wax.

The Pinnacle Souveran that you used did not remove the sealant you had just applied, and I highly doubt there were any adhesion issues between the two. Bottom line, if you're happy with the final result, go out and enjoy the car. Three months from now use a nice paint cleaner on the car - 4 Star Paint Cleaner, Meguiar's M80, etc to remove the sealant/wax combo you have on there now - then apply your sealant, park the car in the garage overnight and apply your wax the next day. Make sure to go over the horizontal surfaces with a quick detail spray and microfiber towel to remove any settled dust before applying the wax.

Come back and tell us if you notice a big difference over what you just did. I'm willing to bet you won't notice any difference. Where you do notice a difference is when you just wash and wax a car rather than giving it the full treatment - wash, clay, clean/polish, wax. That makes all the difference in the world.