Convert Cubit Coupons back to Cubits ingame?

[DeathsCavalry]

Hello I just converted 7.85 cubits to a coupon, I also converted 1$ to a coupon and I just found out that you cant stack coupons on a purchase. I've wanted to buy VIP with those 2 coupons and another coupon later in the week but now i cant, is there any way i can convert these back to /cubits balance?

 

[GoldenGaming]

Don't think so from my understanding