A bank with a higher level of risk-weighted exposures resulting in diminished risk-based capital ratios would presumably do the opposite: raise more capital, or reduce its leverage, or reduce its risk exposures.
At the end of this adjustment process, we might again – for either competitive reasons or because of the incentives from the prompt-corrective-action structure – have a relatively tight configuration of risk-weighted capital ratios, especially at LCBOs, but riskier banks would be holding more absolute capital to support their risks. Indeed, that is the whole purpose of the exercise.