Unlike proton decay, the “atoms” in your system will accelerate towards each other and will not make any kind of “stable” system as you have mentioned. A chemical bond analogue is not formed but instead a nucler reaction type will occur. But should we call pressing two clay pieces together as some nuclear type process? I don’t think so.
Not to mention electron does not revolve or have ant kind of orbit. Its too different to be called similiar
The purpose of a cap is to both open and close the lid. A seal is usually used to keep it tight