If central bank holdings of government debt were converted into non-interest-bearing perpetual obligations, nothing substantive would change, but it would become obvious that some previously issued public debt did not need to be repaid.
Si las tenencias de deuda gubernamental del banco central se convierten en obligaciones perpetuas que no pagan intereses, no habría cambios fundamentales, aunque resultaría obvio que parte de la deuda pública emitida previamente no se pagó.