The OP appears to be asking a hypothetical question, and has NOT cited an example where the "problem" occurs.
Therefore, the simple answer is, a small amount of the charge may be retained upon discharging, depending on the dielectric and the discharge time. When charging, the voltage on the second charge may be higher. But on the second and subsequent discharges the slightly higher voltage will cause a greater discharge current. This is self-limiting, generally at a total voltage near the original charge voltage (in this case 10V).