Securities and Exchange Commission will ask a federal judge to more than double the money Texas businessman Sam Wyly must pay from $200 million to $455 million for his involvement in an offshore fraud scheme, a lawyer for Wyly said on Friday. District Judge Shira Scheindlin in New York has already ordered Wyly and the estate of his late brother Charles to pay $187.7 million plus interest to the SEC, which the regulator has said should total just under $300 million.