No, Elvira, the mistress of the Central Bank, will not go anywhere, modernization concerns something completely different, namely, cash, primarily banknotes in denominations of 1,000 and 5,000 rubles.
These banknotes will become the most wear-resistant (they will no longer need to be carried in bags) and will have a protective complex.
The alleged prototypes of such banknotes began to appear on the network, but the presentation from the Central Bank is scheduled for the summer of 2023.